Question

An angle exceeds the measure of its supplement by 40°. What is the measure of the supplement?

Answer 1

Answer: 70° AND 110°

Step-by-step explanation:

LET THE ANGLE BE X

∴A.T.Q.

X + X + 40=180

=>2X =140

=>X=70

∴ ANGLES ARE 70° AND 110°

HOPE IT HELPS !!!!

Answer 2

Answer:

70*, 110*

Step-by-step explanation:

If there are 2 Angles x and y, supplement of each other

then,

X + Y = 180*       (here I am using * instead of a degree symbol)

Now,

ATQ

Let the first angle be X

Therefore,

another angle = X + 40*

Now,

X + X + 40* = 180*

2X = 180* - 40*

2X = 140*

X = 70*

and another angle

X + 40* =70*+40*

Y = 110*