Which of the following is the area of the special trapezoid if AB = 10, CD = 10, and the height is 8.
2 answers:
Answer:
Step-by-step explanation:
Alright, lets get started.
The given two sides are AB = 10
CD = 10
It means a is 10 and b is 10.
The height h is given as 8.
The formula of area of trapezoid =
Plugging the values of a,b and h in the formula:
area =
area =
area =
Hence the area is 80 units : Answer B
Hope it will help :)
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Answer:
see below
Step-by-step explanation:
The mapping tells you how to find the vertices of the image:
(x, y) ⇒ (x +2, y -3)
S(-3,-2) ⇒ S'(-3 +2, -2 -3) = S'(-1, -5) . . . . . matches choice D
T(-4, 3) ⇒ T'(-4 +2, 3 -3) = T'(-2, 0)
V(-2, 3) ⇒ V'(-2 +2, 3 -3) = V'(0, 0)
Finding the equivalent angle of , the correct statements are given as follows:
- The Measure of the reference angle is 45.
.
.
Each angle on the second, third and fourth quadrants will have an equivalent on the first quadrant.
In this problem, the given angle is as follows:
It is on the third quadrant, as it is between pi and 1.5 pi, hence the equivalent on the first quadrant, also known as the reference angle, is given by:
The angle of 45º has equal sine and cosine, and tangent of 1, hence the correct statements are:
- The Measure of the reference angle is 45.
More can be learned about equivalent angles at brainly.com/question/24787111
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