1. select all the equations that describe each situation and then find the solution,
a. kiran's backpack weighs 3 pounds less than clare's backpack. clare's backpack weighs 14 pounds.
how much does kiran's backpack weigh?
1. x + 3 = 14
ii. 3x = 14
iii. x = 14 - 3
iv. x = 14-3

iii.

Step-by-step explanation: you would take 14 and subtract 3 so it would look like this *14-3* and that is how you get your answer

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc