The acute angle measures of a triangle are (x + 20)°, (2x + 10)°, and (4x -60)°. what are the angle measures of the triangle?

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj:

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?