Question

It is urgent
Solve These problems
Any 2
Best answer will marked as brainliest

Answer 1

ʜʏ ᴅᴇᴀʀ ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ

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1st. Y= 180°-70°= 110°
X= 180°- (30°+ 110°)
= 180°- 140°= 40°

2nd. One of angels of a triangle is 80°
Other angels are equal..
So other angels are,

180°-80°= 100°
=> 100°/ 2= 50°

Hope it may help you..

Answer 2

Hey friend! Here is your answer.

5. y + 70= 180 ( angles drawn on a straight line)

y = 180 - 70

= 110°

Sum of angles of a triangle is 180°

x+ y+ 30= 180

x+110+ 30= 180

x+ 140=180

x=40°

6. Let each of the other two angles be x.

80 + x + x = 180( Sum of angles in a triangle is 180)

80 + 2x = 180

2x = 100

x = 50°

The other two angles measure 50° each