A triangular road sign has angles 50°, 60°, and 70°. Another similar sign has one angle 70°. What are the other two?
Show answer & explanation
Correct answer: A
Explanation
Given:
Angles of the first triangle = 50°, 60°, 70°
One angle of the second similar triangle = 70°
According to the formula:
All angles of similar triangles are equal.
Angles of the first triangle = 50°, 60°, 70°
One angle of the second triangle = 70°
Therefore, the remaining angles will be the same as those in the first triangle.
The remaining two angles = 50°, 60°