So if the triangles at the top have a hypotenuse of 5, and a length of 4, then doing reverse Pythagorean theorem, you find out that the width is 3. $a^{2} +b^{2} =c^{2}$ . so reverse of that for this problem would be $c^{2} -b^{2} =a^{2}$ and if we plug it in, we get 25 -16=9 and the square root of 9 is 3. so if we find the are of the triangle, 3*4*1/2=6 and there are 2 triangles so 12 for both triangles. The square is 5*4=20. and the smaller triangles on the side are 1*5*1/2=2.5, and there are 2 traingles so 2.5*2= 5. So 5+20+12=37. You can do this on most calculators, and please put my answer as the brainliest.✌

4 0

2 years ago

What are the necessary conditions to apply the SAS triangle congruence theorem?

Gala2k [10]

Answer:

The correct answer is 2. An angle and the two sides collinear with the angles race are congruent to the corresponding parts of another triangle.

Step-by-step explanation:

The Side Angle Side postulate (often abbreviated as SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.

An included angle is an angle formed by two given sides.

So, the correct answer is 2. An angle and the two sides collinear with the angles race are congruent to the corresponding parts of another triangle.

5 0

3 years ago

Gary opened a bag of candy containing 126 pieces. He wants to give each of his guests the same nhmber of pieces. If he has 42 gu

Sophie [7]

126/42 = 3 so every guest gets 3 pieces

6 0

3 years ago

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