Find the missing angles in each triangle drawn or described below. a.  One angle in a triangle is 55°. The ratio of the other two angles is 2:3. What is the measure of each angle? b. A triangle has the following angles: 68° and 23°. What is the measure of the third angle?

Q: Find the measure of an angle if the measures of a supplement and a complement of the angle have the…

A: it is given  that,  the ratio  of  supplement and a complement of the  angle = 5:2 let angle is =x…

Q: 1 258° 102° 2 What is the measure of angle 1 in degrees? What is the measure of angle 2 in degrees?

A:

Q: 1. In the accompanying figure, the measure of angle AOB is 50. Find the measure of inscribed angle…

A: Consider the given figure in which the measure of the angle AOB is 50°. The objective of the problem…

Q: In the figure shown below, arc TX measures 125 degrees and arc VX measures 115 degrees. (a) What is…

A:

Q: One angle of an isosceles triangle measures 40°. Which other angles could be in that Sosceles…

A:

Q: What are the measures of angle 1,2, and 3

A: Given,

Q: 10) A base angle in an isosceles triangle has a measure of 37°. What is the measure of the vertex…

A: Given  Measure of base angle of isosceles triangle is 37°

Q: In ∆ABC, m∡A = 30°, b = 6√2 and a = 6. Find the measures of angles B and C

A: Sine law sin Aa=sin Bb Sum of measurements of angles of a triangle is 180 degree.

Q: One exterior angle of a regular polygon is 30°. How many sides does it have? One exterior angle of a…

A: The sum of all interior angles of polygon is (n-2)180°  here n equal number of sides

Q: How many possible triangles can be formed if angle J is acute and the length of side j is equal to…

A:

Q: 4. What is the measure of angle 1 in the picture below? 2 135 O 90 degrees O 45 degrees O 135…

A: we will use the corresponding angle property which says that corresponding angles are equal if a…

Q: 16. What is the measure of the angle x? Be sure to show your work. a 67 b. 23 C. 83 d. 53

A:

Q: 64° 58 What is the measure of angle 1 in degrees? What is the measure of angle 2 in degrees? 2.

A: If a quadrilateral has all of its 4 vertices on the circumference of the circle, it is known as…

Q: 118 What is the measure of angle 1 in degrees? What is the measure of angle 2 in degrees?

A:

Q: 10. Find the measure of angle 2 * 88 79° 32° 32 41° 60° 11. Find the measure of angle 3*

A: The value of angle 2 is, 60° The solution is as follows below :

Q: CONCLUDE If two angles of a triangle measure 70° and 80°, then (98) what is the measure of the third…

A: Sum of three interiors angle of triangle is 180

Q: You are planning a radio tower installation. The tower will be 100 feet tall, and it must be…

A: Explained below

Q: 1) Find the measure of each angle in the triangle below. (Hint: The sum of the angles of a triangle…

A: Sum of all the angles in a triangle is 180°

Q: A 72 IC

A: Given that:   A right triangles with an angle of 72°, the ratio of the side opposite the 72° angle…

Q: 19) ABC A'B'C'. Find the measures of the missing angles and the lengths of the missing sides. A' A y…

A: Given: △ABC≅△A'B'C' Also, in △ABC, AB=3 , ∠ACB=48∘ and ∠ABC=90∘ ⇒∠BAC=180-90-48 (using angle sum…

Q: 18. The measure of the angles of a pentagon have a ratio of 4:5:5:6:7. Find the measures of the five…

A:

Q: 6) What is the measure of angle RST

A: Here we find measure of angle RST?

Q: The measure angles of a hexagon are 4x,5x,6x,7x,8x,9x. Calculate the sizes of the largest angle

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Q: The angle measures of a hexagon add up to 720°. What is the measure of angle Z?

A:

Q: 4. If two angles of a triangle measure 20 and 130 degrees, what is the measure of the third angle?…

A: Triangles

Q: Determine the measure of angle C, to the nearest degree, given that b = 25 mm, c = 28 mm, and angle…

A:

Q: One angle of a parallelogram measures 170°. What are the measures of the other three angles in the…

A:

Q: Joseph bisects angle LMN and labels a point on the bisector as 0. He measures angle LMO with a…

A:

Q: Find the measure of angle b. * b. 47 43 degrees O 117 degrees O 63 degrees O 27 degree Find the…

A: *concept:- i. Complementary angle. ii. Corresponding angle.

Q: 27) The ratio of the interior angles of a triangle is 3: 3:4. The sum of the interior angles of a…

A: We can find the interior angles of the triangle as below.

Q: 10. The angle measures of a triangle are shown in the 40° diagram. 70° 120° 38 X+2 C 142° What is…

A:

Q: What is the sum of the measures of angles 4, 5, and 3? line g || line h 12 4 3 5 6 7 52⁰ g h

A: From the given figure, we have to find the sum of the measures of angles 4, 5 and 3

Q: The measures of the angles of a triangle have the ratio 2:3:4. What is the measure of the smallest…

A:

Q: Find the measure of the indicated angle. Complementary angle with measures 3x-4 and 3x-8 So,what…

A:

Q: The measure of an exterior angle of a regular polygon is given below. Find the measure of an…

A:

Q: 3. What is the missing angle? How do you know? | know 111 and t a) 111°: Consecutive Interior Angles…

A:

Q: 4. If two angles of a triangle measure 20 and 130 degrees, what is the measure of the third angle?…

A: Given the two angle of a triangle which are 20 and 130 degree

Q: 1. One triangle has angles that measure 30° and 77°. A second triangle has angles that measure 30°…

A: we know that sum of all angles in a triangle is 180°therefore in a one…

Q: B7 1 C If the measure of arc BC is 182 degrees and the measure of arc AC is 78 degrees, what is the…

A:

Q: What kind of angles are 3 and 6? A. corresponding B. alternate exterior C. same side exterior

A:

Q: 14. Find the measure of angle 3 * 410 30° 36° 41°

A:

Q: 5. Given ANOP, if NO = OP and m20= 38°, what is the measure of angle P? a. 71° b. 81° C. 142° d. Not…

A:

Q: Given: a=3.7, b=2.4, c=2.6 What is the measure of angle A, B, and C

A: According to the question, we have triangle with sides measures given : a=3.7, b=2.4, c=2.6    We…

Q: Triangle QRS has side lengths q= 11, r= 17, and s= 23. What is the measure of angle R? Group of…

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Q: 2. Find the measure of the numbered angles 3) 30

A:

Q: One angle of a parallelogram measures 60°. What are the measures of the other three angles in the…

A:

Q: B C What type of special angle pair are angles ACB and BCD? What will be the sum of the measures of…

A: since you have asked  multiple questions , as per the guidelines we will solve the first question…

Q: If the measure of angle 3 is 100, what is the measure of angle 6? * 2/3 8.

A:

Q: The measures of five of the interior angles of a hexagon are 150°, 100°, 80°, 165°, and 150°. What…

A:

Q: Quadrilateral ABCD is inscribed in a circle where BD¯ is a diameter of the circle and m∠ADC=62°.…

A: A cyclic quadrilateral is a quadrilateral whose vertices are inscribed in a circle Opposite angles…

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.