5) Find the value for b in the polygon HJKLFG. IS 336° 16b° K. K 106° H. 7. 186 28b 15b F G.

Q: Simplify. ansiwer. ASSume that no variables are o, Donot use hegative exponents in the (3 wx -8 4

A: Given, (3w-8x5)4   = (34 ) (w-8 * 4) (x5*4)                [because (am)n  = am*n  ]…

Q: C) 100° 110 a b. 25°

A:

Q: In circle O, MZQPI m2 42° T R What is m2QRT ? A 21°

A: We have to find angle

Q: 165°​, how many sides does the polygon​ have?

A: 24 sides. The details given as step 2.

Q: OLUK no T A 2a-60°

A:

Q: 4. Multiple choice. Which of the following expressions shows the correct way to find the area of the…

A: given diameter of circle = 22m  so radius of circle = 11m     we find the area of shaded sector

Q: What is m ZA in quadrilateral ABCD shown below? D 82 B 62 C 58° в 118* 98 28°

A:

Q: In AKLM, k = 840 cm, 1 = 570 cm and ZM-27°. Find the area of AKLM, to the nearest square centimeter.

A:

Q: Triangle ABC is isosceles with AB = AC. D is a point on AC such that BD bisects angle ABC. Given…

A:

Q: C 58° 16 93° B

A: Given that the angles ∠A=93° and ∠C=58°, and side AC=16 By the law of angles for triangle we have…

Q: In the shape below, to prove the triangles are congruent by SSS, we would need to state that AC AC.…

A:

Q: 7 30° Find the lengths of RS and QS. A) RS = 14, QS = 7 /2 B) RS = 14, QS = 7 V3 =7 3, QS = 14 D) RS…

A:

Q: The first regular polygon is below. By the end we will have found the area of the regular polygon.…

A: We have to find out the sum of all the interior angles of the given regular pentagon.

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.