0
90
Moriah Grady
Wiki User
∙ 12y agoThere's not enough info to calculate this. An angle with 30 / 60 / 90 can have a base, opp or hyp of any length. To find the area of an angle you need to know the angle and the length of the base, opposite or hypotenuse then apply Pythagoras theorm to find the size of the triangle. Then calculate the area by multiplying the base by the height, and then divide by 2.
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What is the area of an obtuse angle?
You do not find are of an angle however an obtuse angle mesures greater than 90 degrees.
How do you find the area of an arc for an example S has an arc in it how do you find the area of an s that has an arc?
A central angle can subtend (form) an arc of a circle. That has an area of 2 x pi x r x (angle A) / 360.
What is the area of an acute triangle?
the area referrers to the length and circumference of the triangle it self. The measurement matters to find the acute angle it self as a angle not a triangle
Find the area of the sector formed by central angle 2x?
26.17
How do you find the area of the non-shaded region with an angle of 365 degrees?
45
How do you find area of an angle?
You cannot. The arms of an angle are of unspecified lengths and the shape is not closed so there is no finite area to find.
What is the area of an obtuse angle?
You do not find are of an angle however an obtuse angle mesures greater than 90 degrees.
How do you find the area of a parallelagram?
to find the area of a parallelogram you must find the right angle of the shape then you multiply it with the base number and then you get your answer
To find the area of a sector you multiply the area of the circle by the measure of the arc determined by the sector?
Area of sector/Area of circle = Angle of sector/360o Area of sector = (Area of circle*Angle of sector)/360o
What is the formula used to find the area of a sector?
area of sector = (angle at centre*area of circle)/360
How do you find the area of an arc for an example S has an arc in it how do you find the area of an s that has an arc?
A central angle can subtend (form) an arc of a circle. That has an area of 2 x pi x r x (angle A) / 360.
What is the area of an acute triangle?
the area referrers to the length and circumference of the triangle it self. The measurement matters to find the acute angle it self as a angle not a triangle
Find the area of the sector formed by central angle 2x?
26.17
How do you find the area of a shaded area?
This question is too vague to have an answer, but here is one.For the shaded area (pie wedge) of a circle, find the area of the circle and multiply by the ratio of the wedge angle to the entire circle (angle/360).For the shaded region of a triangle, find the area of the smaller triangle, if necessary using trig functions to define a known angle or length of a side.For other polygons, you may be able to divide the area into triangles separately, then sum their areas.
How do you find the area of the non-shaded region with an angle of 365 degrees?
45
Why is sine used?
when trying to find the angle of a right triangle using only the opposite leg and the hypotenuse, eg. angle =sin opp leg over hyp * * * * * Also to find the area of a triangle if two sides and the included angle are known. Or the area of a sector of a circle.
Find area of a semi circle with angle in degree?
The area is 0.5*pi*r2 where r is the radius. The angle is totally irrelevant since it will always by 180 degrees for a semicircle!
