Question

Rajeev drew a straight line AB.Rehan drew a ray PQ from a point P on AB.As a result

two adjacent angles <PQB and <PQA are formed.Write the measures of the angles

<PQB and <PQA by using protractor.​

Answer 1

Given : Rajeev drew a straight line AB.Rehan drew a ray PQ from a point P on AB

two adjacent angles ∠PQB and ∠PQA are formed

To Find : measures of the angles ∠PQB and ∠PQA

Solution:

angles ∠PQB and ∠PQA  are supplementary angles

they add up to 180°

if  ∠PQB  = 90°   then  ∠PQA =  90°

if  ∠PQB  = 60°   then  ∠PQA =  120°

if  ∠PQB  = 30°   then  ∠PQA =  150°

if  ∠PQB  = 45°   then  ∠PQA =  135°

if  ∠PQB  = 20°   then  ∠PQA =  160°

if  ∠PQB  = 160°   then  ∠PQA =   20°

if  ∠PQB  = 130°   then  ∠PQA =   50°

if  ∠PQB  = 145°   then  ∠PQA =   35°

if  ∠PQB  = 120°   then  ∠PQA =   60°

Learn More:

HelP UrGeNt PlZ!!! I need it - Brainly.in

brainly.in/question/17760166

if x and y are complementary angles then x+y = ? - Brainly.in

brainly.in/question/18370883

brainly.in/question/21069296