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91 and 91.73 degrees are two possibilities.
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What is complementary supplementary in angles?
complementary angles are 2 angles that add to 90 supplementary are 2 angles that add to 180
What shape has 2 right angles 2 acute angle?
No shape does. If a shape has four angles, the sum of the four angles is 360°. If two are right angles, their sum is 2 x 90° = 180°, leaving 360° - 180° = 180° for the two remaining angles. An acute angle is less than 90°, so the sum of two acute angles is less than 90° + 90° = 180°, but in this shape their sum must be equal to 180°; thus no shape can exist. If one angle is acute and the other is obtuse, then their sum can be 180° and the shape is a trapezium.
What are 2 angles called if the sum of their measures is equal to 180?
The angles that are equal to 180 are called supplementary angles. The angles that equal 90 degrees are called complimentary.
When all angle in a triangle measure axactly 90 degrees?
It cant be possible because a triangle only consists of 180 degree angles !! As 90 + 90 = 180 thus 2 or more than 2 angles in a triangle cant be right angles i.e. 90 degree :D
Can all reflex angles can be divided into 2 obtuse angles?
Yes. If an angle of x degree is obtuse then x > 180 deg Suppose x = 180 + y where y is positive. Then x can be divided into two angles of 90+y/2 degrees each y>0 so 90 + y/2 > 90 and so the two angles are obtuse.
Can a triangle have 2 obtuse angles?
No. The sum of the internal angles of a plane triangle is 180 degrees. If one of the angles is 90 degrees or more, this leaves 90 degrees or less to be distributed between the other two angles which will then both be acute.No because 2 obtuse angles would measure over 180 degrees and the 3 angles of any triangle add up to 180 degrees.
What is complementary supplementary in angles?
complementary angles are 2 angles that add to 90 supplementary are 2 angles that add to 180
What shape has 2 right angles 2 acute angle?
No shape does. If a shape has four angles, the sum of the four angles is 360°. If two are right angles, their sum is 2 x 90° = 180°, leaving 360° - 180° = 180° for the two remaining angles. An acute angle is less than 90°, so the sum of two acute angles is less than 90° + 90° = 180°, but in this shape their sum must be equal to 180°; thus no shape can exist. If one angle is acute and the other is obtuse, then their sum can be 180° and the shape is a trapezium.
What are 2 angles called if the sum of their measures is equal to 180?
The angles that are equal to 180 are called supplementary angles. The angles that equal 90 degrees are called complimentary.
How many right angles are there in 180?
One right angle = 90 degrees so 180 degrees = 2 right angles.
What angle is between 90 and 180 degrees?
what angle has a measurement between 90 and 180°
When all angle in a triangle measure axactly 90 degrees?
It cant be possible because a triangle only consists of 180 degree angles !! As 90 + 90 = 180 thus 2 or more than 2 angles in a triangle cant be right angles i.e. 90 degree :D
What shape has 2 right angles 1 acute angle?
No shape does: if it has three angles the sum of the angles will be 180°, but 2 right angles is 2 x 90° = 180° which means the third angle cannot exist.
Prove that the bisectors of 2 adjacent supplementary angles include a right angle?
∠DAB + ∠EBA = 180� ⇒ 2∠CAB + 2∠CBA = 180� (Using (1) and (2)) ⇒ ∠CAB + ∠CBA = 90� In ∆ABC, ∠CAB + ∠CBA + ∠ABC = 180� (Angle sum property) ⇒ 90� + ∠ABC = 180� ⇒ ∠ABC = 180� - 90� = 90� Thus, the bisectors of two adjacent supplementary angles include a right angle.
What angles does the acute isosceles have?
The two equal angle can have any value between (but not equal to) 45 and 90 degrees. The third angle is then 180 - 2*one of these angles.
What is angles and angle pairs?
Angles are two rays angle pairs have 2 angles that make into 90 or 180 degresses
What is 90x2?
If you mean 90 times 2 then it equals 180 if you know your angles, you know to 180 degrees is —- just a line. And if you count by 90, it goes like this; 90,180.
