Question

Please try to solve this questions​

Answer 1

Answer:

1=60

2=70

3=110

4=60

5=80

6=90

First add interior angle and subtract by 180

Answer 2

Answer:

Q1 i) x = 120

ii) x = 110 degree

iii) x = 70 degree

iv) x = 120 degree

v) x = 80 degree

vi) x = 90 degree  

Step-by-step explanation:

i) x = 50 +70

x = 120 degree

ii) x = 45 +65

x = 110  degree

iii) x = 30 + 40

x = 70  degree

iv) x = 60 + 60

x = 120  degree

v) x = 30 + 50

x = 80  degree

vi) x = 60 + 30

x = 90  degree