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15 votes
15 votes
Help me with this geometry

Help me with this geometry-example-1
User Jayant Bhawal
by
2.8k points

1 Answer

29 votes
29 votes

Answer:

x= (5X+3) DEGREES = 90 degrees (right angle)

5x=90 degrees - 3 degrees =87 degrees

5x÷5 =87 degrees ÷ 5

x=17.4 degrees

we now know our angles x = 17.4 degrees so we can know substitute into the give formula

wxz=5 (17.4)+ 3

wxz =90 degrees

zxy=we know the size of x

zxy=

8 (17.4)-4

zxy=135.2 degrees

User Philipp Reichart
by
3.0k points