Right Triangle Identification: Finding Triangle with Angle B = 90 Degrees

Choose the appropriate triangle according to the following:

Angle B equals 90 degrees.

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00:00 Identify in which triangle B is the right angle
00:03 The letter B will be at the vertex with the right angle

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1

Understand the problem

Choose the appropriate triangle according to the following:

Angle B equals 90 degrees.

2

Step-by-step solution

Let's note in which of the triangles angle B forms a right angle, meaning an angle of 90 degrees.

In answers C+D, we can see that angle B is smaller than 90 degrees.

In answer A, it is equal to 90 degrees.

3

Final Answer

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In a right triangle, the side opposite the right angle is called....?

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