If O is center of circle and angle AOB = 80°, then what is measure of angle ABC?

Q: Point is the center of a circle. The measure of arc RS on this circle is 100°. What is the measure,…

A:

Q: An isosceles triangle has an angle that measures 100°. What measures are possible for the other two…

A: An isosceles triangle has two angles that are equal in measurment.

Q: 2c

A:

Q: What is the area of triangle ABC with 2C = 54°, AC = 11, and CB = 14?* 62.3 units? 124.6 units…

A: Area

Q: A sailor wants to anchor his sailboat 30 m from a lighthouse that is 12 m tall. Determine the angle…

A: We have to find angle of elavation

Q: finding an isosceles triangle

A: We have to explain isosceles triangle

Q: What is the standard position of an angle 540o?

A: In trigonometry, an angle is said to be in standard position if its vertex is at the origin (0,0) of…

Q: What is the measure of the missing angle in the given right triangle?

A: Given:

Q: Estimate the error made in calcutating the area of the triangle ABC in which the sides a and b are…

A: Given: sides a= 25 cm and b= 16 cm  Angle C =60°=60°π180°=π3 Error in angle C is ∂c=12°×π180°=π360

Q: Use the law of cosines to find a triangle with an angle of 120° and adjacent sides of length 10 and…

A: In this question we have to find the remaining side of the triangle and Area of triangle.

Q: R 35 o S

A: Solution

Q: C. P.

A: Solutions

Q: Find MZBAD B 31° 24 41

A:

Q: What do you do first if you are asked to find the area of a triangle and are given two sides and the…

A: Two sides and the included angle. The area of the triangle is, A=12absinC, where a & b are the…

Q: Calculate, the value of w in triangle WRK if r=40mm, angleR=45° and angleW=60°. Give answer in the…

A: In  ∆ABC,  Let, a is side opposite to angle A, b is side opposite to angle B, and  c is side…

Q: What is the most accurate classification for a triangle that has angles measuring 44°, 102° and 44°…

A: This is a simple question based on the topic triangle, here we need to tell the type of triangle…

Q: What are the angles of triangle ABC with side lengths a = 13, b = 19, and c = 18? Use law of…

A: To find the angles of triangle given the sides of triangle.

Q: What is the angle that is less then 90 degrees called

A: Acute angle:          It is an angle that measures between 0°and 90° or π2 in radians.…

Q: What is the measurement, in degrees, of the reference angle to an angle measuring 312°?

A: