WebA = 99. 3 ∘, b = 6, c = 5 What is the length of side a? (Round to four decimal places.) What is the measure of angle B? (Round to the nearest tenth.) What is the measure of angle C? (Round to the nearest tenth.) WebThen multiply the numerator of the first fraction by the denominator of the second fraction: 1400 = Then, multiply the denominator of the first fraction by the numerator of the second, and you will get: 1400 = 20x. Solve by dividing both sides by 20. The answer is 70. 3 commentsComment on Evan Harmon's post “Cross-multiplying is ofte...” (28 votes)
Answered: In the right triangle ABC, C is a right… bartleby
WebJul 19, 2024 · To date, gratitude has been discussed as a positive construct that is linked to various prosocial outcomes, including helping behaviours and altruism, as well as intrapersonal and interpersonal gains such as life satisfaction and social bonds. The emphasis on gratitude as positive has created a dearth of research examining its … WebSep 15, 2024 · Then ¯ AB is a diameter of the circle, so C = 90 ∘ by Thales' Theorem. Hence, sinC = 1, and so 2R = AB = c = c 1 = c sinC, and the result again follows by the Law of Sines. QED Figure 2.5.3 Solution: We know that ABC is a right triangle. So as we see from Figure 2.5.3, sinA = 3 / 5. Thus, 2R = a sinA = 3 3 5 = 5 ⇒ R = 2.5 . how does business energy price cap work
Death at the rodeo, and a mother
WebRule 2: Sides of Triangle -- Triangle Inequality Theorem : This theorem states that the sum of the lengths of any 2 sides of a triangle must be greater than the third side. ) Rule 3: Relationship between measurement of the sides and angles in a triangle: The largest interior angle and side are opposite each other. WebLearn how to find the sine, cosine, and tangent of angles in right triangles. The ratios of the sides of a right triangle are called trigonometric ratios. Three common trigonometric ratios are the sine (sin), cosine (cos), and tangent (tan). These are defined for acute angle A A … Learn for free about math, art, computer programming, economics, physics, … This right here is our right angle, - i should have drawn it from the get go to show … WebTriangle ABC is equilateral. a. What is the value of x ? b. What is the measure of angle B ? 9. An equilateral triangle has side length 8 units. What is the area? a. 163 square units b. 24 square units c. 243 square units d. 32 square units 10. What is the length of the square's side? a. 3 units b. 26 units c. 62 units d. 12 units 11. What is ... how does burns occur