The main diagonal of the deltoid shown below is 39 cm long.
The length of the secondary diagonal is 14 cm.
The secondary diagonal divides the main diagonal in the ratio of 8:5.
Calculate the ratio of the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in a deltoid is 25 cm.
The length of the secondary diagonal in the deltoid is 9 cm.
The secondary diagonal divides the main diagonal in a ratio of 3:2.
Find the ratio of the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 30 cm
The length of the secondary diagonal in the deltoid is equal to 11 cm
The secondary diagonal divides the main diagonal in the ratio of 4:2
Find the ratio of the areas of the two isosceles triangles whose secondary diagonal is their common base.
The main diagonal of a deltoid is 28 cm long.
The length of the secondary diagonal is equal to 13 cm.
The secondary diagonal divides the main diagonal in the ratio of 4:3.
Calculate the ratio between the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 42 cm.
The secondary diagonal divides the main diagonal in the ratio of 6:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 18 cm².
Find the length of the secondary diagonal.
The main diagonal of the deltoid shown below is 39 cm long.
The length of the secondary diagonal is 14 cm.
The secondary diagonal divides the main diagonal in the ratio of 8:5.
Calculate the ratio of the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in a deltoid is 25 cm.
The length of the secondary diagonal in the deltoid is 9 cm.
The secondary diagonal divides the main diagonal in a ratio of 3:2.
Find the ratio of the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 30 cm
The length of the secondary diagonal in the deltoid is equal to 11 cm
The secondary diagonal divides the main diagonal in the ratio of 4:2
Find the ratio of the areas of the two isosceles triangles whose secondary diagonal is their common base.
The main diagonal of a deltoid is 28 cm long.
The length of the secondary diagonal is equal to 13 cm.
The secondary diagonal divides the main diagonal in the ratio of 4:3.
Calculate the ratio between the two isosceles triangles whose common base is the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 42 cm.
The secondary diagonal divides the main diagonal in the ratio of 6:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 18 cm².
Find the length of the secondary diagonal.
A deltoid has a main diagonal measuring 30 cm.
The secondary diagonal divides the main diagonal in a ratio of 3:2.
The area of the small isosceles triangle, the base of which is formed by the deltoid's secondary diagonal, is 42 cm² long.
Calculate the length of the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 42 cm.
The secondary diagonal divides the main diagonal in the ratio of 5:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 12 cm².
Find the length of the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 40 cm.
The secondary diagonal divides the main diagonal in the ratio of 7:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 20 cm².
Find the length of the secondary diagonal.
Given the deltoid ABCD
and the deltoid AFCE whose area is 20 cm².
The ratio between AO and OC is 1:3
the angle ADC⦠. is equal to the angle ACD⦠.
AD is equal to 8
Calculate the area of the triangle CEF
The deltoid ABCD is shown below.
The ratio between CK and AC is 1:3.
Calculate the ratio between triangle ACD and triangle BAD.
A deltoid has a main diagonal measuring 30 cm.
The secondary diagonal divides the main diagonal in a ratio of 3:2.
The area of the small isosceles triangle, the base of which is formed by the deltoid's secondary diagonal, is 42 cm² long.
Calculate the length of the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 42 cm.
The secondary diagonal divides the main diagonal in the ratio of 5:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 12 cm².
Find the length of the secondary diagonal.
The length of the main diagonal in the deltoid is equal to 40 cm.
The secondary diagonal divides the main diagonal in the ratio of 7:1
The area of the small isosceles triangle, whose secondary diagonal forms its base, is equal to 20 cm².
Find the length of the secondary diagonal.
Given the deltoid ABCD
and the deltoid AFCE whose area is 20 cm².
The ratio between AO and OC is 1:3
the angle ADC⦠. is equal to the angle ACD⦠.
AD is equal to 8
Calculate the area of the triangle CEF
15 cm²
The deltoid ABCD is shown below.
The ratio between CK and AC is 1:3.
Calculate the ratio between triangle ACD and triangle BAD.
1:4
Look the deltoid ABCD shown below.
The ratio between AO and OC is 1:5.
Calculate the ratio between triangle ABD and triangle BCD.
Shown below is the deltoid ABCD.
The ratio between triangle ABD and triangle BDC is 1:3.
Given in cm:
AO = 3
Calculate side OC.
Look the deltoid ABCD shown below.
The ratio between AO and OC is 1:5.
Calculate the ratio between triangle ABD and triangle BCD.
1:5
Shown below is the deltoid ABCD.
The ratio between triangle ABD and triangle BDC is 1:3.
Given in cm:
AO = 3
Calculate side OC.
9 cm