Geometrymedium · Past Paper
In triangle PQR, if PQ = PR, which angles are equal?
AP and Q
BQ and R
CP and R
DAll are equal
✓ Correct Answer: B — Q and R
In an isosceles triangle, angles opposite to equal sides are equal. Angle Q is opposite PR and Angle R is opposite PQ.
Share this question
More from Geometry
- Find the measure of an angle such that the sum of its complement and supplement is 200 degrees.
- In triangle ABC, the medians AD, BE, and CF intersect at G. If the area of triangle ABC is 72 sq cm, find the area of triangle BDG.
- A bicycle wheel makes 5000 revolutions in moving 11 km. What is the diameter of the wheel?
- An angle that is exactly 180 degrees is called a:
- If the perimeter of a semi-circular protractor is 36 cm, find its diameter. (pi = 22/7)