The angle x has a measure of 110 degrees
<h3>How to determine the value of x?</h3>
From the question, we have the triangle shape that can be used in our computation:
On the triangle, the external angles are
x, 140 and 110
These angles are on the same straight line with their corresponding internal angles
By the angle on a straight line theorem, we have the internal angles to be
180 - x, 180 - 140 and 180 - 110
The sum of these angles is 180
So, we have
180 - x + 180 - 140 + 180 - 110 = 180
Evaluate
x = 110
Hence, the value of x is 110 degrees
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<span> 7.58e8
= </span><span> 7.58 x 10^8
= 758,000,000</span>
30 less than 10 is 30 - 10 which is -20
hope this helps!!<span />
X=43 ANS. FOR THE FIRST NUMBER.
43+1=44 ANS. FOR THE SECOND NUMBER.
43+2=45 ANS. FOR THE LARGEST NUMBER.
PROOF:
43+44+45=132
132=132
You can indeed use similar triangles to get a side of another similar triangle.
let's say Edwardo stood next to the building and his shadow was 20ft, he's 4ft tall, and the building cast a shadow of 125ft, then, check the picture below.