Answer:
Because kind words bring happiness
And I can’t hold it in
Step-by-step explanation:
Hope this helps
Correct me if this is wrong
Step-by-step explanation:
With 30°-60°-90° and 45°-45°-90° triangles, the sides have common ratios. The ratios for 30°-60°-90° triangle sides are:
- x for the smaller side
- x√(3) for the larger side
- 2x for the hypotenuse
So 4. for example has a shorter side length of 5 units, which means the longer side is 5√(3) units long, and the hypotenuse is 10 units long.
*For 45°-45°-90° triangles, the ratios are:
- x for both sides; which have equal lengths
- x√(2) for the hypotenuse
Answer:
x = 5 units
Step-by-step explanation:
area = 1/2bh
10 = 1/2(x)4)
2x = 10
x = 5
Answer:
Step-by-step explanation:
For A, we would need to use the Pythagorean theorem. We have 13^2+35^2=38^2. Is this true? No It is not, 13^2 + 35^2 = 1394. The square root of that is about 37.3, so it does not fit.
For B, we would need to use the Pythagorean theorem again, but in a different way . We would need to find 13^2 + 35^2, and then square root that. That would be our base of our right triangle. The height would be 13, and we use the Pythagorean theorem again! We get 169+1394=1563. The square root of 1563 is about 39.5, so it does fit.
