The sides and angles of a triangle can be determined using trigonometry ratios
The values of x, y and z are , and
<h3>How to determine the missing values of the triangle</h3>
The upper triangle is a right triangle with an angle measure of 45 degrees.
So, the value of x is:
Next, we calculate the hypotenuse (h) of the lower triangle using:
So, we have:
Take the square roots of both sides
The value of y is then calculated using the following sine ratio
Make y the subject
Evaluate
The value of z is then calculated using the following cosine ratio
Make z the subject
Evaluate
Hence, the values of x, y and z are , and
Read more about right triangles at:
brainly.com/question/14628284
Answer:
multiply both sides by
Step-by-step explanation:
Given
x - 8 = 12
first step
Add 8 to both sides
x = 20
second step
Multiply both sides by to clear the fraction
x = × 20 = 30
2 and 1/2=2.5cups
2.5 times 16=40tablespoons
1.5g=1tbs
1.5 times 40=60
60 grams
Hello, Katrina7!
Vertical angles are when two lines intersect they form two pairs of opposite angles.
I really hope this helps;)
Answer:
471.24 Inches
Step-by-step explanation:
- V= πr²h
- (diameter=10, Radius = 5)
- V = (22/7 × 5 × 5) × 6
- V= 550 × 6
- V = 3300 ÷ 7
- V = 471.2389=round off
- V = 471.24 inches