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What else can I help you with?
Do perpendicular line have to make a 90 degree angle?
Yes, because a circle is 360 degrees right?,so when the perpendicular lines meet they cut the circle in half so 360 degrees divided by 4 equals 90 degrees...
Line HA is tangent to the circle If arc AB is 90 degrees and arc AG 20 degrees. What is the measure of angle 1?
35 degrees :)
What is the area of a sector whose central angle is ninety degrees and has a radius of ten inches?
Well a circle has 360 degrees so a sector of 90 degrees has an area equal to 90/360 (or 1/4) of a circle with the equivalent radius. The area of a circle is defined as PI*Radius^2 so the area of a 90 degree sector will be 1/4*PI*Radius^2. The area will be 1/4*3.14*10^2 or 78.5 in^2.
What is a quarter turn in math?
A quarter of the way around a circle would be 90 degrees or pi/2 radians.
What number of degrees is in a circle?
A circle has 360 degrees
How many degrees in of a circle?
A quarter of a circle is 90 degrees.
How many degrees are in a quarter circle?
AnswerIt's 90*A full circle is 360*, and if you divide that by 4 (quarter) you get 90 Degrees.There are 90 degrees in a quarter of a circle.
How may degrees are in a circle?
360 degrees. In half a circle, there are 180 degrees. In a fourth of a circle, there is 90 degrees.
What is 90 degress of a circle?
90 degrees is a quarter (or 25%) of a circle.
Is a circle 360 degrees or 180 degrees?
A full circle is 360 degrees. 180 degrees is a half circle. 90 degrees is a quarter circle.
How many degrees are there in one fourth of a circle?
Circle has 360 degrees. One fourth circle has 90 degrees
A quarter of a circle is how many degrees?
90 degrees.
How many degrees are in a circle?
A circle is 360 degrees. Half of a circle is 180 degrees and a quarter of a circle is 90 degrees.There are 360 degrees in a circle
How many degrees is one fourth of a circle?
One fourth of a circle is 90 degrees.
How many degrees is 75 percent of a circle?
A whole circle is 360 degrees so 75% of a circle is 270 degrees.
How many degrees are there in three-quarters of a circle?
there are 360 degrees in a circle, therefore a quarter is 90 degrees
90 D in a QC?
90 Degrees in a Quarter Circle
