I thinks its x=4.5 that’s my opinion and my answer only
Answer:
x=68
Step-by-step explanation:
all the angles of a triangle add up to 180. So the third angle in the triangle is 68. 68 and x are vertical angles so x=68
Answer:
65.8 ft
Step-by-step explanation:
The number of strings required to tie each vertex to the other three will be ...
(4)(3)/2 = 6
Those strings will be perimeter strings plus two diagonal strings. The lengths of the perimeter strings are given as 12 ft and 7 ft. The lengths of the diagonal strings can be found using the Pythagorean theorem.
d² = 12² +7² = 144 +49 = 193
d = √193 ≈ 13.892
Then the total length of all strings is ...
L = 2(12.0 +7.0 +13.9) = 65.8 . . . . feet
The artist will need 65.8 feet of string.
200 divided by 5 equals 40.
So therefore, 40 times 5 equals 200.
Answer:
x = 35°, Angle 1 = 145°, Angle 2 = 35°
Step-by-step explanation:
In a trapezoid, the angles on the same leg are supplementary, meaning they add up to 180°. That means Angle 2 plus Angle 1 equals 180°. Therefore:
Therefore, x = 35°, Angle 2 = 35°, and Angle 1 =
To ensure our answers make sense, we verify they equal 180°: