Consider a triangle ABC, right-angled at B. The length of the base, AB = 4 cm and length of perpendicular BC =3 cm. Find the value of sec A. Hint: A is an angle at A. A) 5 O B) 1.435° C) +2 O D) None.

Q: 13) 32° b 14) 47°

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Q: A.) find the length of HB B.) find the angle between HB and BD

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Q: 8) 62 A) 62° C) 152° B) 28° D) 114°

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Q: 10) Find m/B. Sx-10 2x+ 13 S0" 3. A) 40° B) 45° D) 35° C) 27°

A: m∠A=5x-10m∠B=2x+13m∠BCE=80°

Q: 6) A helicopter flying 3,590 feet above the ground spots the top of a 150-foot tall cell tower at an…

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Q: tch what you did. 2. Determine the angle measure indicated by each letter. a) 89 b) 150° c) 119° 93…

A: 2) All the given polygons are 4-gon. So sum of the interior angles is: (4-2)180°=2(180°)=360° a)…

Q: 8. What is the value of angle x? A) B) 34° 16° 16 C) 56° D) 130° 8. to 22

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Q: Consider the triangle shown. B A If AB = 29 cm and ZA = 25° , what is AC to the nearest centimeter?…

A: Topic:- trigonometry ratio

Q: Show use of trigonometry to determine the size of angle ZPRQ in the triangle below, where 2QPR =…

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Q: In triangle AXYZ, 2X = 17⁰, y = 10 ft,and z= 3 ft. Determine the length of x to the nearest foot. a)…

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Q: 6) E ? F A) 105° C) 85° D C B) 90° D) 135°

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Q: 4. Find the measure of the exterior angle labelled x for each isosceles triangle. a) 70° b) 118 c)

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Q: a) The distance from A to C. b) The distance from B to C. c) The measure of angle θ.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 3. In AABC BC> AB, and ACm/T a. Identify the smallest angle? b. Name the longest sides of the…

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Q: Ex. 1: Šketch each angle in standard position and label the quadrant it is in. a) 140° b) 240° c) –…

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Q: 9. 84

A: Consider the figure shown below.

Q: b) 54 X. 23° 103 d) 2. 68 34 78°

A: We can use property of angles in the triangle in order to solve the given problem.

Q: Find m/GPQ.

A: Given m∠GPQ=12x+5  and m∠R=107, m∠Q=x+19

Q: Find the measure of each angle indicated. 6) 52 86 A) 34 C) 35° B) 94 Dy 32°

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Q: - Label the angle of elevation, xº, on each diagram. What is the measure of each angle of elevation,…

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Q: In AXYZ, ZXYZ is trisected by YW and YV. With angle measures as shown, find mZZ. 63 95 V

A: Given: In ∆XYZ, ∠XYZ is trisected by YW and YV. m∠YXV=63° and m∠YWV=95° as shown in the figure.…

Q: If ZDBC is a right angle and mZCBA = 90°, which statment must be true? A D OABA bisects ZDBC O B. AB…

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Q: 115 149 What is the degree measure of v?. A) 31° 34° 58 D) 749 B)

A: Exterior angle is always equal to sum of two opposite interior angles in a triangle.

Q: 11.6 yd 4.6 yd A) 10.6 yd C) 17.1 yd B) 13.3 yd D) 12.5 yd

A: We have to find the value of x.

Q: A plane is flying at an altitude of 12,000 feet and is preparing to land at a nearby airport. The…

A: Step 1:Step 2:

Q: The area of AABC is 9.7 in?. If a = 6 in. and c = 4 in., find the measure of angle B.

A: Given area of triangle ABC is 9.7 in2 Side a = 6 in. and side c=4 in. To find measure of angle B