4/5 x55
=4/5*55/1
=(4*55)/(5*1)
=220/5
=44/1
=44
The other angles in the isosceles triangle with an angle of 100° will be 40°
Step-by-step explanation:
Lets define an isosceles triangle first.
"An isosceles triangle is a triangle with two equal sides and two equal angles.
Given that an angle of the triangle is 100°
We know that the sum of internal angles of a triangle is 180°
The sum of remaining two angles is:
=180°-100°
=80°
As the triangle is an isosceles triangle, the two angles will be equal.
So the angles will be:

The other angles in the isosceles triangle with an angle of 100° will be 40°
Keywords: Triangle, isosceles triangle
Learn more about isosceles triangle at:
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I'd go with: D. clockwise 90 rotation; reduction
(Hope I helped :D
1. alternate interior angles, x= -10
2. corresponding angles, x= 30
Answer:
$77.5
Step-by-step explanation:
7.75*10 = 77.5