12. 90° straight b. right c. obtuse a.

Q: R S is a right angle. TR = 9 and mZR = 88°. Find SR.

A: Given triangle is: m∠S=90∘m∠R=88∘TR=9 To find the length of SR

Q: A tank is full of water. Find the work (in ft-lb) required to pump the water out of the spout. Use…

A: Given, a tank is full of water. The water weight is 62.5 lb/ft3…

Q: Find the missing side length of X

A: Given: A right-angle triangle with one angle as 90°, second angle as 45° and one side of length 4…

Q: i cant write this one out

A:

Q: Whats the bearing of xqY? E 108°

A: Solution is written in below steps.

Q: Calculate angle K in degrees. [16 ]

A: Please refer to the image below

Q: 6. Starting on the positive x-axis and moving of the way around a circle that has radius 3 metres,…

A:

Q: Show all your work for full credits. 4. "P is in the interior of zRST"; M RSP = 36° and M TSP = 78°.…

A:

Q: Find Zy. All dimensions are in millimeters. 35.00 R- 26.50 R 15.000 -53.80°

A: --------------------------------------------------------------------------------…

Q: 60° 10 30° 7. M

A: We know that cosine trigonometric ratio , cos ( x ) = adjacent / hypotenuse

Q: 6. Find SR, ST, RT, MZTRS, and mZRST. Round to the nearest tenth, if necessary. 56

A:

Q: Complete the following. AB DE ar B 105° E und and 110 iangles Your answer: est: ngruent Clear answer

A: We have to  find relation

Q: Use the Cosine Law to solve for x in the following triangles: (b) 13 m 8 m B

A:

Q: 11. 145 T06°

A: By intersecting Chord Theorem, 40=12106-x, Solve this equation for x. Multiply both sides by 2.…

Q: Mo is on a baseball team and hears that a ball thrown at a 45 degree angle from the ground will…

A: We know that,

Q: 22. If z = -2 – 2i, then zº = а. 29 b. -(2°)i 6. -(21") d. -(212)i

A:

Q: 3. From the top of a cliff 150 ft high lighthouse, the angle of depression of a motorboat on the sea…

A: topic - trigonometric ratios

Q: 2. The length of the underground pathway is 350 kilometres. If 1 cm represents 35 kilometres on a…

A: The objective of this question is to find out the length of the underground pathway on the map. This…

Q: A dead tree is very close to your house and you would like to estimate the tree's height to see if…

A: A dead tree is very close to your house .If the height of the tree is greater than the length of the…

Q: Your Turn: 4. What is the value of z? 95° 200

A: Topic- circle and tangent

Q: Standing on a rock 57.3m up, I See on an andle of depreSSion of 37.6° a big Scorpion.Hau lang would…

A:

Q: 3. A 2500 N traffic light is supported by a pair of wires. The angle between the wires and the…

A:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.