Which additional fact proves that ΔRST and ΔWXY are congruent if ∠R ≅ ∠W and RS ≅ WX. ∠R = x - 6 ∠S = x - 8 ∠T = 2x + 6

The sum of the two angles of a triangle is 80 degree and their difference is 20 degree. find all the angles of the triangle.

A square piece of paper 140 mm on a side is folded in half along a diagonal. the result is a 45° - 45° - 90° triangle. what is the length of the hypotenuse

7. A company manufactures shaving sets for $5 each and sells them for $7 each. How many shaving sets must be sold for the company to recover an initial investement of $45,000 and eam an additional $15,000 as profit?

What is the slope of zero divided by zero?

Cece is hiking on amountain and stops 15 5/8feet above sea level the base of the mountain is 10.2feet above sea level what is the vertical distance between cece and the base of the mountain

Determine the type of triangle that has angle measurements of 45°, 45°, 90°.

Add 35+16 then divide the sum in half

Pamela wants to learn more about the career preferences of students in her school. She interviews a number of students from the advanced science classes.

The results of a two-factor analysis of variance produce df = 2, 36 for the F-ratio for factor A and df = 2, 36 for the F-ratio for factor B. What are the df values for the AxB interaction? 1, 36 2, 36 3, 36 4, 36

Where is the graph at