Find the measure of y. 102° 85° 138° 122°
WebJan 7, 2024 · Calculate the arc length according to the formula above: L = r * θ = 15 * π/4 = 11.78 cm. Calculate the area of a sector: A = r² * θ / 2 = 15² * π/4 / 2 = 88.36 cm². You can also use the arc length calculator to find the central angle or the circle's radius. Simply input any two values into the appropriate boxes and watch it conducting ... WebThe normal protractor measures 0° to 180° There are also full-circle protractors. But they are not commonly used because they are a bit big and don't do anything special.
Find the measure of y. 102° 85° 138° 122°
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WebIan Pulizzotto. 3 years ago. Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees. Note that in these definitions, it does not matter whether or not the angles are adjacent; only their … WebFind ratio between diagonal and segment. Given diagonals and altitude. Prove 90-degree angle. Given angle bisectors. Prove parallelogram and congruent triangles. Given …
WebThe Formula. As the picture above shows, the formula for remote and interior angles states that the measure of a an exterior angle ∠ A equals the sum of the remote interior angles. To rephrase it, the angle 'outside the triangle' (exterior angle A) equals D + C (the sum of the remote interior angles). WebFind the measure of the arc or central angle indicated. Assume that lines which appear to be diameters are actual diameters. 1) 121°? A) 121° B) 118° C) 140° D) 109° 2) 85°? 160° A) 85° B) 120° C) 102° D) 100° 3) 131°? A) 131° B) 105° C) 122° D) 98° 4) 126°? A) 126° B) 139° C) 115° D) 120° 5) 52°? A) 52° B) 48°
WebThe procedure to use the supplementary angle calculator is as follows: Step 1: Enter the angle in the input field. Step 2: Now click the button “Solve” to get the result. Step 3: … Web24.2 cm. In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segment YZ is 15.1 cm. Which is the approximate measure of angle YZX? 39.4°. Triangle ABC is a right triangle and cos (22.6°)= b/13. Solve for b and round to the nearest whole number.
WebThe measure of each interior angle of a regular n-gon is. 1/n ⋅ (n - 2) ⋅ 180°. or. [ (n - 2) ⋅ 180°]/n. The sum of the measures of the exterior angles of a convex polygon, one angle at each vertex is. 360°. The measure of each exterior angle of a regular n-gon is. 360°/n. Note :
WebA Full Circle is 360 °. Half a circle is 180°. (called a Straight Angle) Quarter of a circle is 90°. (called a Right Angle) Why 360 degrees? Maybe because old calendars (such as the Persian Calendar) used 360 days for a year - when they watched the stars they saw them revolve around the North Star one degree per day. hershey\u0027s hot chocolate bomb makerWebFind measure of angles word problem. Equation practice with complementary angles. Equation practice with supplementary angles. Equation practice with vertical angles. Create equations to solve for missing angles. Unknown angle problems (with algebra) Math > … hershey\u0027s hot chocolate bombsWebThis calculator is used to add and subtract angles in the form Degrees - Minutes - Seconds (DMS). Each degree is divided into 60 minutes, and each minute further divided into 60 seconds. This form is used in astronomy and defining latitude and longitude. Example 34° 24' 16''. This is read as "34 degrees 24 minutes 16 seconds". mayer built in microwaveWeba. 16. Which equation correctly uses the law of cosines to solve for the missing side length of PQR? b. p (2)= 6 (2) + 8 (2) -3 (6) (8)cos (39°) What is the value of n to the nearest whole number? b. 22. The law of cosines is used to find the measure of Z. To the nearest whole degree, the measure of Z is. 51 degrees. hershey\\u0027s hot chocolateWebJan 28, 2024 · What is the measure of y? (Hint- find the sum of the interior angles first) If the angles are 112° and 88° and 135° what is the measure of y? A.115 B.540 C.205 See answer Advertisement Advertisement … mayer brown training contract deadlineWebJul 29, 2024 · Find the measure of y. options: 86° 102° 130° 122° 1 See answer Advertisement Advertisement ... Answer: B. Step-by-step explanation: It's a 4 sided polygon, so it's sum of interior angle will be 360. 120+y+85+53=360. y=102. Advertisement Advertisement New questions in Mathematics. What would be the explicit equation for … hershey\u0027s hot chocolate mixWebEX: Given a = 3, c = 5, find b: 3 2 + b 2 = 5 2 9 + b 2 = 25 b 2 = 16 => b = 4. Law of sines: the ratio of the length of a side of a triangle to the sine of its opposite angle is constant. Using the law of sines makes it possible to find unknown angles and sides of a triangle given enough information. hershey\u0027s hot chocolate powder