Question

8. In the given figure, find the angle measure x.
G
90° C
D
H
50°
A
B F
115
E​

Answer 1

Answer:

First fine all the interior angles

angleaD=180-50=130

angleA=180-115=65

angleC=180-90=90

x=?

angle D+A+C+X=360

130+65+90+X=360

285+X=360

X=360-285

X=75

Answer 2

Answer:

Hey buddy..... Here's your answer....

HC, DE,AF,BG are straight lines, so the some of angles made on those lines will be 180°

Hence

angle CDE= 180°-50°=130°

angle DAF=180°-115°=65°

angle BCH=180°-90°=90°

ANGLE SUM PROPERTY OF QUADRILATERAL IS

A+B+C+D=360°

So, angle GBA =360°-(130°+65°+90°)= 75°

So, x and angle GBA make a sum of 180° (straight line)

x=180°-75°=115°

Humble request: Please please please mark me brainliest

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