Answer:brainly?
Step-by-step explanation:
If the angles of one triangle are equal to the angles of another triangle, then the triangles are said to be equiangular.
Equiangular triangles have the same shape but may have different sizes. So, equiangular triangles are also called similar triangles.
For example, triangle DEF is similar to triangle ABC as their three angles are equal.
The length of each side in triangle DEF is multiplied by the same number, 3, to give the sides of triangle ABC.
Answer:
Simply count 4 × 6 =28
Step-by-step explanation:
Answer:
<h3>D. 12</h3>
Step-by-step explanation:
Which number could be the missing number?
Given the inequality expression, 1/10 > 1/ ?
We are to fine the missing number that will make the inequality true;
Cross multiply:
1 * x > 1*10
x > 10
Hence the value of x greater than 10 is the answer. From the options, the only value greater than 10 is 12. Hence 12 is the correct answer.
Answer:
![\huge\boxed{D)\ 0.7241}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7BD%29%5C%200.7241%7D)
Step-by-step explanation:
![cosine=\dfrac{adjacent}{hypotenuse}\\\\\text{We have}:\\\\adjacent=21,\ hypotenuse=29\\\\\text{Substitute:}\\\\\cos X=\dfrac{21}{29}=21:29\approx0.7241](https://tex.z-dn.net/?f=cosine%3D%5Cdfrac%7Badjacent%7D%7Bhypotenuse%7D%5C%5C%5C%5C%5Ctext%7BWe%20have%7D%3A%5C%5C%5C%5Cadjacent%3D21%2C%5C%20hypotenuse%3D29%5C%5C%5C%5C%5Ctext%7BSubstitute%3A%7D%5C%5C%5C%5C%5Ccos%20X%3D%5Cdfrac%7B21%7D%7B29%7D%3D21%3A29%5Capprox0.7241)