Which equation could be used to find the measure of angle X? 124−X=180124 − − X = 180

124+X=180124 + X = 180

124−X=90124 − − X = 90

124+X=90

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7

Use the given information to determine the exact trigonometric value.