Question

1) In triangle ABC , AB=AC is
f angle A=80 digre. Find the measure of angle B.
2) In triangle PQR, PQ=QR if angle Q = 60 digre then angle R =?
3) In triangle KLM, angle L= 40 digre, angle K =60 digre then exterior.
4) In triangle PQR, Ext.angle R=130 digre , angle Q=70 digre . Find angle P=?
5) Sum of all the three angles of a triangle is.
6) Which of them is a Pythagoream treplet.
7) If hypotenuse of a right angled triangle is 5cm and it's base is 3cm then it's perpendicular will be.
8) The lengths of two sides of a right angled triangle are equal. The square of hyleotnuse is 800cm^2. Find length of each side​

Answer 1

Answer:

1) 50°

2) 60°

3) the exterior of angle k=120°, L=140° and angle M=100°

4)60°

5)180°

6)one example of phtagoream triplet is 6,8,10

7)4cm

8)the question is not appropriate but the answet possibility could be 30cm both side with the hypotenuse square as 900cm²

hope the answer will help you

it get my hard work kindly mark me as brainlist