Two adjacent angles on a straight line are (x - 60)° and (y + 30)°. Find the value of (x + y). A. 210° B. 150° C. 90° D. 30°

Q: 3 If xyz + z³ = 0, then Oz/ax is yz xy + 32² yz xy +32² Oxy+3z² yz xy +3z² yz O None of the above

A:

Q: Solve for the value of w. (8w-7)) (7w+8)°

A:

Q: 3. Construct an angle of 65° from two straight lines and bisect the angle.

A: Construct an angle of 65 measure at O using protractor

Q: M 2. 135° 3. Find: Angle 1 - degrees Angle 2 - degrees Angle 3 - degrees

A: here we use the fact that the sum of the angles inter-angles of two parallel lines is 180 degrees.

Q: Find MLADE. (4x + 15)° B A (13x+7)0 Make sure you set up the correct equation O 4° O 31° O 59° O 90°

A: We have a rectangle ABCD. Given that

Q: (x-24)° 296⁰ 29°

A:

Q: Stella's friends got her a skydiving lesson for her birthday. Her helicopter took off from the…

A:

Q: Find MLABD. (9х - 22) (6х - 7) D.

A: Given that:

Q: 15x+ 5 D 80° 6x + 6 B e of the missing angle

A:

Q: 625.075 X 10. Points A and B (on the same side of a tower) are 16 m apart. The angles of elevation…

A:

Q: sec(-60°) 2 -2 √3/2

A:

Q: The world's largest dinosaur, in Drumheller, is 86 ft tall. Anita measured the angles of elevation…

A: Using trigonometric functions,

Q: y. 5x + 26° 4.x-30° D. Statement

A: We know that  The sum of two opposite interior angle is exterior angle.

Q: ZA and ZB are complementary angles. mLA is 10° less than 4 times mZB. Find mZA and mZB.

A: Complementary angle = 90° Let m∠A =x

Q: Find the value of x 40⁰ 48⁰ 48° у X у

A: Consider the following figure. We have to find the value of x. From the △ABC…

Q: (-4x) (−14x)

A:

Q: Geography For locations in the United States, the relationship between the latitude l and the…

A: Given:the relationship between the latitude l and the greatest angle of elevation a of the sun at…

Q: In the diagram, I| a. Identify three numbered angles that have a measure of 59°. 59° 4 6. 7.

A: Given,

Q: Rashid stands away from a tree. The height of the tree is N + 50 meters. The angle of elevation of…

A: Here height of tree is N+50 metres given

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.