The Pythagorean Theorem states that "When a triangle has a right angle of (90°), the square of its hypothenuse is equal to the sum of the squares of the other two sides."
The hypothenuse is the longest side of the triangle.
For example: A triangle has 3 sides. Side A, Side B, and Side C (hypothenuse).
Side A = 3; Side B = 4; Side C = 5; To check if the theorem is true, we must square all sides.
Side A = 3² = 9; Side B = 4² = 16; Side C = 5² = 25
Pythagorean theorem: The square of the hypothenuse is equal to the sum of the squares of two sides.
<span>Side A² + Side B² = Side C² ==> 9 + 16 = 25 ==> 25 = 25</span>
Answer:
5.498 - C
Step-by-step explanation:
Length of an arc = tetha/360 × 2 × pi × r
Converting 7pi/4 to tetha
(7 × 180) / 4 = 315°, since pi = 180°
Plugging values to the formula:
315/360 × 2 × 3.142 × 1 = 5.498units
Answer:
- Cost of fish = Php. 60, amount of fish = x kg
- Cost of chicken = Php. 120, amount of chicken = y kg
- Budget = at most Php. 1200
a) <u>Required inequality (not a system as only one condition is given):</u>
<u>Simplified:</u>
- <em>The graph is attached</em>
b) <u>Verify ordered pair (10, 7):</u>
False inequality, so this pair is out of solution set
