Question

Please give full solution​

Answer 1

Explanation:

HERE IS YOUR ANSWER ABOVE .....

IF ANGLE 1 IS 50 DEGREE THEN ANGLE 2 WILL BE 50 DEGREE

ANGLE 3 + ANGLE TO IS EQUAL TO 180 DEGREE LINEAR PAIR

THEREFORE ANGLE 3 IS EQUAL TO TO 130 DEGREE

NOW WE GOT ALL ANGLES ...

✓1 = ✓2 = 50°

√3 = ✓4 = 150°

Answer 2

in given figure,

✓1+✓3=180° ( linear pair)

50+✓3 =180 (✓1 = 50°)

✓3 = 180-50

✓3= 130°

. Now,

✓ 1 = ✓2 = 50°.

✓3 = ✓4 = 130° .... (because of opposite angles).