12) m 1) MZHGF = 16x + 4, mZEGF= 110°, and mZHGE = 3x + 11. Find x. G H
1 answer:
Answer:
Step-by-step explanation:
Since we are not given a midpoint, we use the Angle Addition Postulate:
110 = [3x + 11] + [16x + 4]
110 = 15 + 19x
- 15 - 15
_______________
95 = 19x
___ ___
19 19
5 = x
110 = [3[5] + 11] + [16[5] + 4]
15 80
110 = 110 ☑
Therefore, is a genuine statement.
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Answer:
is
Step-by-step explanation:
var x = +3 (one side of right angled triangle)
var y = +1 (the other side of the right angled triangle)
Use the Pythagoras' Theorem.
3² + 1² = 10