Becky is taking a short cut to walk to her friend's house. She is cutting across a field that is a rectangle that measures 85 m by 65 m. Her short cut takes her corner to corner. How many meters does she need to walk to get to her friend's house? (picture included for reference)

50-38=12

step-by-step explanation:

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

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?