Answer:
7.) 26
8.) 16
9.) 14
10.) 27
Step-by-step explanation:
The similarity ratio is 338 : 73.
You cannot simplify this ratio any further, since 73 is a prime number.
Divide both of them by 8
the answer would be: 7/10
hope that helps :)
Hey!
Your answer will be:
Angle-Angle (AA) Similarity Postulate!
<span>
(Explanation) If two </span>angles<span> of one triangle are </span>congruent<span> to two </span>angles<span> of another, then the triangles must be similar.</span>
The reason why we used plus or minus when taking the square root is because; The square root of terms separated by addition and subtraction cannot be calculated individually.
<h3>How to use the quadratic formula?</h3>
The general formula for a quadratic equation is;
ax² + bx + c = 0
Now, the steps to derive quadratic formula to find the roots of this equation are as follows;
Step 1; Divide both sides of the equation by a to get;
x² + (b/a)x + c/a = 0
Step 2; Transpose the quantity c/a to the right side of the equation to get; x² + (b/a)x = -c/a
Step 3; Complete the square by adding b²/4a² to both sides of the equation to get; x² + (b/a)x + b²/4a² = -c/a + b²/4a²
Step 4; Factor the left side and combine the right side to get;
(x + (b/2a))² = (b² - 4ac)/(4a²)
Step 5: Extract the square-root of both sides of the equation to get;
x + (b/2a) = ±(√(b² - 4ac))/2a
The reason why we used plus or minus when taking the square root is because The square root of terms separated by addition and subtraction cannot be calculated individually.
Read more about Quadratic Formula at; brainly.com/question/8649555
#SPJ1
