How do i prove that they are right triangles ?
2 answers:
If it is 90 degreees at the angle
Answer:
You use the Pythagorean Theorem or a²+b²=c²
a and b are the two shorter sides, c is the hypotenuse, the longest side.
Step-by-step explanation:
I will do them for you:
12²+16²=20²
144+256=400
400=400
Triangle XYZ is a Right Triangle :)
15²+20²=25²
225+400=625
625=625
Triangle PQR is a Right Triangle :)
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Step-by-step explanation:
Answer:
186.3
To find the answer you have to do inverse operations
9×20.7=186.3
186.3÷20.7=9
Answer:
Step-by-step explanation:
AB = 
= 
Answer:
Hey there! here's your answer
Step-by-step explanation:
Speed = distance/Time
Speed = 3/5 ÷ 1/2
Speed = 3/5 * 2
Speed = 6/5 mph or 1.2 mph.
3/5 of 1/6 is written as
3/5 x 1/6
Multiply both the numerator and denominators together:
3x1 / 5*6 = 3/30, reduces to 1/10.
The answer is 1/10.
