What is the measure of <1?
A. 50
B. 60
C. 80
D. 100

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position