Answer:
27
Step-by-step explanation:
180-(90+33)=57
90-57=33
180-(120+33)=27
Answer:
Your answer would be 37°
Step-by-step explanation:
Since BC and DE are parallel, certain angles will be the same, such as the missing interior angle of the triangle and ∠DAF, which will also have the same measure as x.
We know that the sum of all of the interior angles of a triangle must equal 180°. So, we add 41 and 102 to get 143. This means that the missing interior angle must be 37°, since 37+143=180.
As mentioned above, because BC and DE are parallel, the missing interior angle has the same measure as ∠DAF, which is a vertical angle to x, and therefore also has the same measure. So, the measure of x is 37°.
Hope this helps you!
Answer:
dude unit test reviews dont matter you can fail that and move on
Step-by-step explanation:
Answer:
letter c
Step-by-step explanation:
hope this helps
28°, 93° and 59°
let x be the first angle then the second angle = 3(x + 3)
and the third angle = 2x + 3
the sum of the angles in a triangle = 180° , thus
x +3x + 9 + 2x + 3 = 180
6x + 12 = 180 ( subtract 12 from both sides )
6x = 168 ( divide both sides by 6 )
x = 28
the angles are x = 28° , 3(x + 3 ) = 93° and 2x + 3 = 59°