Answer:
n=7
Step-by-step explanation:
I feel like you need the answer now so i'm not gonna write one.
Answer:
They are 9, 5 and 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
the unit is 4 min and the answer is he can type 55 words in 1 min
That is not a trapezoid, it is a general quadrilateral. All 2-dimensional, 4-sided figures have an internal angle sum of 360 (triangles are 180). So if you assume angles P and Q are right, they are each equal to 90 degrees, for a total of 180.
Subtract: 360 - 180 = 180. We know that S + R must equal 180. If you subtract 180 - 65, you get 115, which is obtuse (greater than 90 degrees). This matches the drawing as the unknown angle is clearly greater than 90. So the answer is 115 degrees.
