Ajeweler creates triangular earrings by bending pieces of silver wire. each earring is an isosceles triangle with the dimensions shown how many can be made from a piece of wire that is 50cm long

What other information do you need to prove triangle dac=bca by asa

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.