Answer:
The value of x = 15.
Step-by-step explanation:
As shown in the figure the upper half part is 30° and the lower half part is 4 x.
Also from the figure-
<em>30° + 4 x = 90°</em>
<em>4 x = 90° - 30°</em>
<em>4 x = 60°</em>
<em>x = 60°/4</em>
<em>x = 15°</em>
9514 1404 393
Answer:
45°, 45°, 90°
Step-by-step explanation:
If the difference of two angles is 0°, then they are congruent, and the triangle is isosceles.
The angle measures of the isosceles right triangle are 45°, 45°, 90°.
Answer:
A. 130 degrees
B. 50 degrees
Step-by-step explanation:
A. It's a straight line so the angle is 180. U subtract 50 from. 180 and u get 130
B. It 50 because it's vertically opposite angle to angle AEC
Answer:
400/1000×100%
40% is the percent of decrease from 1,000 to 400.
The answer is false from what i know
