Answer: SAS similarity theorem
Build proportional relation:
- So, the given that <u>two sides are congruent</u> and <u>one angle equal</u>.
Theorem followed: SAS similarity theorem
Answer:
26 sq in.
Step-by-step explanation:
Let x = measure of one acute angle
3x - 2 = measure of other acute angle
Since the triangle is a right triangle, the sum of the measures of the acute angles is 90
x + 3x - 2 = 90
4x - 2 = 90
4x = 92
x = 23
90 - 23 = 67
The acute angles are 23° and 67°
Now, let a = length of side opposite the 23° angle
sin 23 = a/12
a = 12 sin 23
Let b = length of the side opposite the 67° angle
sin 67 = b/12
b = 12 sin 67
Area = 1/2ab = 1/2(12 sin 23°)(12 sin 67°)
= 25.90
26 sq in to the nearest inch
Wow! That is quite the problem.
Answer:
Ben will roll an even number about 560 times if the number cube is rolled 1,000 times.
The answer is y=16/5x+5/2
Answer:
hello
Step-by-step explanation:
