The complementary angle of 80° is 1000 Select one: True O False

Q: Given b=4.2m, c=6.8m, A=116 degrees, find a

A:

Q: Find the angle measure indicated

A: Given,

Q: what are the coterminal angles for -220 degress

A: We have to find the coterminal angles for -220° The definition of coterminal angles is, the angles…

Q: b = 123,    c = 164,    ∠B = 40° ∠A1 = °      ∠A2 = ° ∠C1 = °      ∠C2 = ° a1 =        a2 =

A: To find out the remaining measures of the triangle.

Q: 64 ° J X

A: We know that the sum of the opposite interior angles in a cyclic quadrilateral is 1800.

Q: What is the measure of ZBOC? 155° A В 130°

A:

Q: b) Change each angle to degrees: - 10

A:

Q: mLe 129° m2f = 123°

A: We have to find the unknown angles in given diagrams.

Q: 57 13 m23

A:

Q: 70° O 20 O 70 O 160 O 110

A:

Q: 115 105 139 137 116

A:

Q: Which of the following angles have 35° as the reference angle?  55°, 125°, 145°, 215°, 235°, 305°,…

A: we know that,  (π/2π + reference angle = original angle) or (π/2π - reference angle = original…

Q: The interior angles of a triangle add to be The value of angle x = degrees The value of angle y =…

A:

Q: Find angle A in the following triangle, rounded to the nearest tenth of a degree: 21 C 30 А В 18

A: See the details solution in below

Q: 82 55°

A: A triangle is given and the two angles are given that is 55° and 82°. Here we have to find the…

Q: Fill all the numbered angle with the appropriate 2 4 angle measure and mLADC and M2CEB 8 7 6 N 3. 1.

A: We have to find measure of angle ADC and CEB

Q: The first five rectangular numbers are shown: 2 3 5 a. Make a sketch to represent the eleventh…

A:

Q: the angle119 is   elect one: a. an acute angle b. a right angle c. a obtuse angle d. None

A:

Q: Choose the values of arctan(—V3) Select one or more: a. IT 3 b. Oc. - d. kl klo 3 -30° None

A: let     arctan(-3)=xwe know tan(-x)=-tanx

Q: Find the missing side length and angles of △ABC given that m∠C=118∘, a=7, and b=10

A: m∠C=118∘a=7b=10Find the missing side length and angles of triangle △ABC

Q: Will pi always equal 4 in Taxicab geometry? Explain why or why not

A:

Q: If B=150 degrees,C=20degrees and c=25 inches find b.

A: We know that the sine rule  sin ( A ) / a =  sin ( B ) / b = sin ( C ) / c

Q: Which angle is coterminal with 1600 ?a. 5000 b. -700

A: Given angle is 160°

Q: I got two values of c.  27.3 degrees and 81.8 degrees.  Why do you only show one?

A: I got two values of c.  27.3 degrees and 81.8 degrees.  Why do you only show one?

Q: Find the missing angles, round to the nearest hundredth: 27 42 40 38

A:

Q: pind projaB iF A > {l,0,27 B: <6,-2 ,3

A: A=&lt;1,0,2&gt;B=&lt;4,-2,3&gt;projAB=A.BA2.A

Q: Evaluate the expression: 4° O 12 o 16 O 64

A: Evaluate : 43

Q: Find the exterlor angle measure: 47°

A: