Answer:
Sin of x does not change
Step-by-step explanation:
Whenever a triangle is dilated, the angle remains the same as well as the ratio for sides of triangle. For smshapes with dimensions, when shapes are dilated the dimensions has increment with common factor.
From trigonometry,
Sin(x)=opposite/hypotenose
Where x=4/5
Sin(4/5)= opposite/hypotenose
But we were given the scale factor of 2 which means the dilation is to two times big.
Then we have
Sin(x)=(2×opposite)/(2×hypotenose)
Then,if we divide by 2 the numerator and denominator we still have
Sin(x)=opposite/hypotenose
Which means the two in numerator and denominator is cancelled out.
Then we still have the same sin of x. as sin(4/5)
Hence,Sin of x does not change
50000+000+00+0 is the expand form
Answer:
( 3, negative 1) I think.
Step-by-step explanation:
A=l*w
161=14w
161/14=w
11.5cm is the width
9514 1404 393
Answer:
∠G ≅ ∠U
Step-by-step explanation:
G is the 3rd letter in the triangle name on the left side of the congruence statement.
U is the 3rd letter in the triangle name on the right side of the congruence statement.
∠G ≅ ∠U
_____
Corresponding parts are listed <em>in the same order</em> in congruence and similarity statements.
