Answer:
Step-by-step explanation:
Given
Lines x and y
Transversal b
Required
Find
From the attachment, and are vertically opposite.
This means that
Similarly
and are supplementary angles
So:
Make the subject
The relationship between and is that they are supplementary angles because:
<span>5*(-2/3+3x)
= 15x - 10/3
hope it helps</span>
Answer:
X= 35
Z=90
Step-by-step explanation:
sorry I don’t know how else to help
Answer:
<h2>x = 6.5 cm</h2>
Step-by-step explanation:
The segment 20.2 cm is the tangent. Therefore x and 20.2cm are perpendicular.
Use the Pythagorean theorem:
We have
Substitute:
<em>use (a + b)² = a² + 2ab + b²</em>
<em>subtract x² from both sides</em>
<em>subtract 216.09 from both sides</em>
<em>divide both sides by 29.4</em>
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