The answer is B, because congruent means equal
X = 130°
they are alternate exterior angles. the one you have highlighted is correct.
Answer:
Perimeter = 32 and Area = 55
Step-by-step explanation:
There is not really an equation for perimiter you just add all the sides together and this is 32. However, for area, you need to multiply length times width and this equals 55.
Answer:
—10x+4 I believe
Step-by-step explanation:
Answer:
x = 11.74739484
Step-by-step explanation:
To solve this problem, you can use trig functions. We are given an angle and the side next to it, and we are looking for the side opposite it. The perfect trig function to use for this would be tangent:
tan(θ) = opposite / adjacent
We can substitute the values we already have:
tan(40) = x / 14
x = 14 * tan(40)
We can evaluate this using a calculator and get:
x = 11.74739484
