What is the measure of arc rst?

What is the measure of arc rst?

— RT is a diameter, so RST is a semicircle, and m RST = 180°. The measure of a minor arc is the measure of its central angle. The expression m AB is read as “the measure of arc AB.” The measure of the complete circle is 360°.

What does XYZ measure?

Answer Expert Verified Angle subtended by way of an arc at the centre is two times of the perspective subtended at any point on the circle . And in the given diagram, angle subtended on the circle via arc XZ=60 level . So arc XZ =2*60=120. Therefore measurement of arc xyz=stage.

What is the measure JKL?

finishing ray of the attitude. The measure of perspective JKL is 116°.

What is the measure of DBE?

The measure of ∠DBE is (0.1x – 22)° and the measure of ∠CBE is (0.3x – 54)°.

How do you in finding the measure of RST?

what is the measure of ∠RST?

  1. 3 Answers. #1. +1. Given the primary arc and the minor arc percentage the similar chord, the perspective RST will probably be: ∠RST=1/2∠RHT. ∠RHT=1/3π=1/3×180=60. hence. ∠RST=1/2×60=30° Answer: 30° bigbrotheprodude Feb 20, 2019. +121059. +2. Nice, bigbrotheprodude…..!!!! CPhill Feb 21, 2019. +3.
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What is the measure of attitude ABC A hundred thirty 40?

Angle shaped by way of two intersecting chords of a circle = Half the sum of intersecting arcs. From the diagram, arcAC = One hundred thirty levels, and arcDE = Forty levels. so ∠ABC = 1/2 * (130° + 40°) = 1/2 * 170° = 85°.

What is the angle of XYZ in levels?

Triangle XYZ is taken through a dilation with heart Y and scale factor 5/2 to Triangle X’Y’Z’. The measure of angle YXZ is 83 degrees and the measure of attitude YZX is 22 levels.

What level is RST?

Angle RST is a directly attitude, or 180°.

What is perspective MNO?

Angle MNO is shaped by segments MN and NO on the coordinate grid below: Angle MNO is circled One hundred eighty levels counterclockwise about the beginning to shape perspective M′N′O′.

What is the measure of AC?

The capability of an air conditioner refers to the quantity of warmth it will possibly remove. Rounding up 11,917 Btu/hr will provide you with 12,000 Btu/hr, which is one ton of air conditioner capacity.

What is the measure of RT?

Called the efficient replica quantity, Rt is a measure of how fast the illness is spreading. A price upper than one approach infections are increasing; not up to one means they’re decreasing. The Rt for Aug. 23 is 1.27, this means that 100 folks with the virus would infect another 127 other people.