11) Find the value of a and the measure of angle B. В a+20 90° a A

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

A: Given Data The angle is θ=-π/4.   The expression for the coterminal angle is,

Q: 3. To find the width ofa river, a surveyor on one side of the river measures the angle to a tree on…

A: Given problem To find the width of a river, a surveyor on one side of the river measures the angle…

Q: 1. Determine the AC length if BC = 120 meters ? 2. Determine the length of BC, if AD = 75 m ?

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Find the unknown angle measures. 51° to 60° Drawing is not to scale. X Y = 1,0 In S

A:

Q: Find the missing angle If m/ABD = 36°, find %3D AA D m/DBC- C

A:

Q: 13. Given that mZA = and m2C = + 20, find the measure of each angle of OABCD.

A: Solution Question 13 Given,  A parallelogram ABCD  with m∠A = 2x3   and  m∠C = x2+20  We have to…

Q: 9. Name the angle with greatest measure in ADEA. A LD 9 C LA D cannot tell BLE E-

A: To find the greatest angle in the given triangle DEF Given  DE = 3 EF = 9 DF = 7

Q: 4. Suppose we know two sides, as well as a non-included angle of the triangle (SSA pattern) A 10 cm…

A:

Q: 20. If the angle of elevation of the sun with the ground is 30.2°, what is the length of a shadow…

A: Given : angle (θ) = 30.2 degree opposite side (h)=  6 ft

Q: What is the approximate degree measure of an angle of 2.95 rad?

A: Given measure of an angle is 2.95 radian

Q: 3) Use the law of cosines to solve for angle C in the triangle with a = 12.7, b = 6.12, and c= 15.2.…

A:

Q: 1. Find the measure of the unknown angle (x). 240°

A:

Q: 1. In this diagram, name an angle that is IT a) supplementary to ZLQR b) supplementary to ZPQT d…

A: Supplementary  to an angle means sum of two angles is 180°(theorem 1) Complementary to an angle…

Q: Sketch all triangles with a reference angle of 27°. T 05 BO 15 0.5 0.5 1.5 05

A: Here, the given angle is 27° which is in the first quadrant.

Q: Find the measure of angle 3 in the given figure: l1 parallel to l 2, Angle 7 = (2x+10) ° and angle 2…

A: By the corresponding angle property parallel lines, we have  ∠7=∠3 So, ∠3=(2x+10)° By the Alternate…

Q: 44. If the angle of elevation from a point A to a point B is 40°, then the angle of depression from…

A:

Q: E D A

A: Sum of all the angles on one side of a straight line always equal to 180∘ Two angles whoose sum is…

Q: 16. Find, in degrees, the angle between a and b. 16) Given that a = 8, b 5 and a b 20 %3D Answer:

A:

Q: 2. Consider the triangle below. M 64 Determine the angle measure for zA and ZM in order for AGAM to…

A:

Q: 17. The reference angle for = -420° is (a) -60° (b) 30° (c) 60° (d) 420° (e) does not exist

A: This question can be solved by looking at the position of the terminal side of the angle.

Q: us Angle d is congruent to which angles? 12 3 4 A 1 and ?

A: When a traversal intersect two lines then  The corresponding angles are congruent The alternate…

Q: 16. In AJKL, If mZK is nine more than mLJ and mZL is 21 less than twice mLJ, find the measure of…

A: see below the answer and explanation

Q: 27° 13.6 cm Which leg is adjacent to angle K? O JL LK IK

A:

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. A measure of angle A =

A: Given:

Q: D 'B If the measure of arc AB is 50 degrees, what is the measure of angle ADB? 90 degrees 50 degrees…

A: An inscribed angle in a circle is an angle which is formed by two intersecting chords of a circle.…

Q: 4. Determine the missing angle x in the triangle below. a) H 18 m 38⁰ 12 m Xx G

A:

Q: In rectangle RECT, CT = 26 cm, AE = 16 cm, and mZERA = 23". Give the requested angle measures and…

A:

Q: Given that the terminal side of angle 0 goes through the point (-4, 3), find csc(0).

A: from the given information we can draw that.

Q: 2. Using the same figure, what would the measure of each interior angle be if the exterior angle…

A:

Q: Find MZBAD B 31° 24 41

A:

Q: 13. In triangle ABC, suppose a = 8, b= 16, and angle C= 135°. Find side c %3D

A:

Q: Geometry Question

A: option A is correct .see 2nd step.

Q: 13. Find x, what is the measure of each amgle? (7x +8)° (5x +2)* (7x-1)° 14. Find x, wvhat is the…

A:

Q: If a triangle is known to have sides of length ?=10 c=7 angle b= 52 ̊, a)find the missing side…

A:

Q: 5. Given mCF = 80° and m DE = 96°, determine the measure of the angle ZEBD. F E 80 B 96 (Figure may…

A:

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. measure of angle A =

A: Given  Consider the figure

Q: In ATUV with right angle V, suppose that m ZT=(4x-22)° and m LU=(2x+34)°. Find the degree measure of…

A:

Q: supports an ehergy-producing windmill as shown here. If angle A is 125°, what is the measure of ngle…

A:

Q: 2. Suppose we know two angles, as well as the non-included side of a triangle (AAS pattern) A 45 10…

A:

Q: 2. A flagpole 20 m high stands on top of a tower which is 100 m high. At what distance from the base…

A:

Q: 5. A farmer has a triangular field. From one corner of the field, it is 435 m to the second corner…

A: we use cosine law

Q: What is the measure of angle A if it intercepts two arcs, one with a measure of 87 degrees and the…

A: When two secants intersect outside a circle then the measure of angle A is equal to one half of the…

Q: B. If the measure of arc AB is 50 degrees, what is the measure of angle ADB? O 25 degrees 90 degrees…

A: As we know the degree of the arc is equal to the measure of the central angle that creates the arc.…

Q: 3. Give the measure of the reference angle a for each of the angle 0 in standard position: a) 284°…

A:

Q: 15. Consider the figure below. Find the measure of each missing angle in both triangles. A B 28

A:

Q: 1. Determine the values of each indicated angle. Be sure to inclide just b) 56°

A: Consider the given diagram is shown in figure below.   Here given that AB and AC are equal (as…

Q: | 0 7. If an angle bisector is drawn for the angle below, determine the measure of each resulting…

A:

Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

A: 46. The figure is given. The distance between helicopter and sea is 200 m. The trigonometric…

Q: 2. Which is the included angle between PM and NM?

A: Given a triangle  PNM Asked that which angle is included between PM and NM

Q: 12. In AABC, if AC = CB , mZA = (3x + 18)°, mZB = (7x – 58), and m2C = (2r- 8)°, find the value of x…

A: