Corresponding parts of corresponding triangles are congruent and angle additional postulate ?
4/5*1/2= 4/10= 2/5, that is the answer of this equation
What is the square of the longest side?
80
What is the sum of the squares of the two shorter sides?
80
Is the triangle a right triangle?
Yes, the square of the longest side equals the sum of the squares of the shorter sides
Answer:

Step-by-step explanation:
45% of 50
<u>Key:</u> % means out of 100 and of means to multiply.
![\displaystyle \frac{45}{100} \times 50\\\\= 0.45 \times 50\\\\= 22.5\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B45%7D%7B100%7D%20%5Ctimes%2050%5C%5C%5C%5C%3D%200.45%20%5Ctimes%2050%5C%5C%5C%5C%3D%2022.5%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
When the Sun's energy moves through space, it reaches Earth's atmosphere and finally the surface. This radiant solar energy warms the atmosphere and becomes heat energy. This heatenergy is transferred throughout the planet's systems in three ways: by radiation, conduction, and convection.