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Is an angle of 167 degrees is an obtuse angle True or false?
True. An obtuse angle is between 90 and 180 degrees.
An angle has two edges is 60 degree in angle plats true or false with a common endpoint true or false?
Yes, it is true that angle 60 degrees has two edges in the angle parts.
In an isosceles triangle if a base angle has a measure of 43 degrees then the vertex angle must have a measure of 80 degrees as well true or false?
False because if each base angle is 43 degrees then the apex angle must be 94 degrees
Is a right triangle acute true or false?
False ------------------------------------ An acute triangle is one in which all angles are acute angles. An acute angle is less than 90°. A right angle is 90°, which is equal to 90° not less than 90° Therefore all the angles of a right triangle are not all acute Thus a right triangle is not an acute triangle.
What statement is always true regarding the the sum of an acute angle and an obtuse angle?
The sum is greater than 90 degrees and less than 270 degrees.
Is it true an acute angle had a measure greater than 90 degree's and less than 180 degree's?
False because an acute angle is greater than 0 and less than 90 degrees
Can a triangle have both an acute an a right angle true or false?
It is true because a triangle with a right angle and two acute angles is a right angle triangle.
Is an angle of 167 degrees is an obtuse angle True or false?
True. An obtuse angle is between 90 and 180 degrees.
When measuring an acute angle you should read the lesser number true or false?
True.
A triangle with one obtuse angle must have also have two acute angles true or false?
True and all 3 angles must add up to 180 degrees.
'True or false Two right triangles are similar if an acute angle of one triangle is congruent to an acute angle of the other triangle'?
Sounds true to me, all three angles are congruent...
An angle has two edges is 60 degree in angle plats true or false with a common endpoint true or false?
Yes, it is true that angle 60 degrees has two edges in the angle parts.
In an isosceles triangle if a base angle has a measure of 43 degrees then the vertex angle must have a measure of 80 degrees as well true or false?
False because if each base angle is 43 degrees then the apex angle must be 94 degrees
True or false The slope is equal to the angle of a line?
true or false ? perpendicular lines intersect at an angle of 45
Is a right triangle acute true or false?
False ------------------------------------ An acute triangle is one in which all angles are acute angles. An acute angle is less than 90°. A right angle is 90°, which is equal to 90° not less than 90° Therefore all the angles of a right triangle are not all acute Thus a right triangle is not an acute triangle.
What statement is always true regarding the the sum of an acute angle and an obtuse angle?
The sum is greater than 90 degrees and less than 270 degrees.
An acute triangle is a triangle that has one 90 degree angle true or false?
False. That is a right (-angled) triangle. An acute triangle has all three angles less than 90o
