8. 70

Q: If none of the angles of a triangle is a right angle, the triangleis called_________ .(a) oblique…

A:

Q: ∆ABC, if AD is an angle bisector and m<DAB=28˚, then m<CAB=

A: THE EXPLANATION HAS BEEN GIVEN IN THE ATTACHED FILE.

Q: Which angles intercept a 20o arc in a circle?  A central angle of 10 degrees. A central angle of 20…

A: We know central angle has the same degree measure as the intercepted arc. And Central angle = 2×…

Q: Example 7: List the sides of the triangle from largest to smallest. Example 8: List the angles of…

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Q: The measure of an angle in standard position is given. Find two positive angles and two negative…

A: Here we have to find the angle that are co-terminal. So we have to add or subtract from the given…

Q: Question: Consider Triangle "ABC". Side A Is 10 Meters And Side B Is 15 Meters. If The Angle C Is 85…

A: given side A is 10 meters  given side B is 15 meters given angle C is 85 degrees

Q: ouic ututu A man throws a basketball from 30 in. above the ground. The basketball bounces off the…

A: Similar triangles

Q: Law of cosine can be applied to OA. only right angled triangle B. equilateral triangle OC. Isosceles…

A: Law of cosines can be applied to

Q: Describe and analyse the diagram. You could include a description of how to contruct it, size of the…

A: Analysing the given diagram we can conclude that, It includes right angle starting from the right.…

Q: A C What are possible negative and positive coterminal angles of 240 degrees? 120°, -135° 425°,…

A:

Q: triangle with an exterior angle. a protractor. Direction: Draw your own Measure its interior and…

A:

Q: measure

A:

Q: Find all of the indicated angles of the parallelogram. Explain your reasoning clearly. 75°

A: From the given parallelogram, we have to find the required values.

Q: 4. Find the missing parts of triangle ABC if A = 35°, a = 12, b = 16.

A:

Q: In a right triangle, the longest side opposite the right angle is called the _________and the other…

A: Consider a right triangles.

Q: J-O are the measurements of the angles of triangles. Identify the type of triangle. j. 90°, 35°, 55°…

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Q: 1. GR intersects TV at point O. ZTOR is an obtuse angle.

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Q: Ex Find the angle o in the triangle ABC determined by the vectors ACG,0) 6 B(3,5)i(5,2)

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Q: NO PICTURES ONLY ON COMPUTER! USE EQUATIONS to find the measure of the missing angle.

A: Find the measure of the missing angle.

Q: You are waterskiing with friends. As you approach the jump ramp you remember that the ramp has a 14…

A:

Q: U V W

A: To select the correct angle name for the given angle.

Q: find the angle α in the triangle on the picture

A:

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.