Answer:
SAS Similarity
Step-by-step explanation:
ΔOPQ similar to ΔRST
∠Q = ∠T
OQ : RT = 28 : 84 = 1 : 3
QP : TS = 16 : 48 = 1 : 3
The measures of two sides of ΔOPQ are proportional to the measure of two side of ΔRST and their included angles are congruent. The triangles are similar by SAS Similarity.
Hello!
You can solve this algrbraically
2/3 x = -20
Multiply both sides by 3
2x = -60
Divide both sides by 2
x = -30
The answer is B) -30
Hope this helps!
Answer:
4, I believe
Step-by-step explanation:
400 students
100 buses
400/100=4
Answer: Yes it is possible to construct a triangle and it will be an isosceles triangle.
Step-by-step explanation:
- The triangle inequality tells that for any triangle, the sum of the lengths of any two sides must be greater than or equal to the length of the remaining side.
Given sides of the triangle are 4 inches, 4 inches, and 7 inches.
Here, 
So by triangle inequality, a triangle with sides 4 inches, 4 inches, and 7 inches. is possible.
As it has two equal sides as 4 inches , then it must be an isosceles triangle.
Step-by-step explanation:
ratios are proportional if they represent the same relationship one way to see if two ratios are proportional is to write them as fraction and then reduce them if the reduce fractions are the same you're right ratios are proportional that's how you know