Two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.
3^7 when you are multiplying numbers with the same base add the exponents.
Answer:
Hope this image helps you. (sorry if it's tiny writing.)
Step-by-step explanation:
So... hmmm if you check the first picture below, for 2)
we could use the proportions of those small, medium and large similar triangles like

now.. for 3) will be the second picture below
Answer:
Linear
Step-by-step explanation:
It increases by a steady rate, so it is linear.