Triangle PQR is in a coordinate plane. The triangle is reflected across the y-axis and then translated 11 units left to form Triangle P'Q'R'. Determine which of the following statements must be true regarding this transformation. Select True or False for each statement.
True False
Angle Phas the same measure as angle P! O
O
O
Angle Q has the same measure as angle R' O
Angle R has the same measure as angle R: 0
O

1. what is the measure of ∠abc? what is the measure of ∠abd?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x