Home
Class 8
MATHS
In the triangles below, A B=Q R, B C=P Q...

In the triangles below, `A B=Q R, B C=P Q, C A=R P`
Compute the remaining angles of both triangles.

Text Solution

Verified by Experts

If `B C=P Q`, then `angle A=angle R , angle R=60^(circ)` If `C A=R P`, then `angle B=angle Q=70^(circ)` In `Delta P Q R, angle P+angle Q+angle R=180^(circ)` `angle P+70^(circ)+60^(circ)=180^(circ)` `angle P=50^(circ)` If `A B=Q R`, then `angle C=angle P=50^(circ)`
Promotional Banner

Similar Questions

Explore conceptually related problems

In the quadrilateral ABCD shown below, A B=A D, B C=C D Compute all the angles of the quadrilateral.

In the figure, angle B=angle C=90^(circ) , AB=CE and B E=C D . Compute the angles of Delta AED

In the figure given below P, Q, R are the mid points of the sides of AB, BC and AC of the triangle ABC . The area of the triangle ABC is 60 sq.cm. find the area of the parallelogram APQR.

In triangle A B C and Delta PQR shown below. A B=Q R , BC=RP and C A=P Q i) Are CD and PS equal? Why? ii) What is the relation between the areas of triangle ABC and triangle PQR?