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Does a triangle with 20 degrees 30 degrees and 130 degrees an acute triangle?
Wiki User
∙ 10y ago
No. An acute triangle only has angles less than 90 degrees. A triangle with a 130 degree angle is obtuse.
Wiki User
∙ 10y ago
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Which triangle angle measures 103 and 20 and 57 degrees?
A triangle with angles 103 degree, 20 degree, and 57 degree is called
Must a triangle with two acute angles be a right angle?
No. For example, say the two angles are 10° and 20°. Then the other angle is 180°-10°-20°=150° and that is not a right angle. But if the triangle has two equal acute angles of 45 degrees then the 3rd angle must be 90 degrees which will form a right angle triangle.
What type of triangle has a angle that measures 20 degrees and 90 degrees?
The 3rd angle is 70 degrees which would form a right angle triangle.
What type of triangle has an angle that measures 20 degrees and an angle that measures ninety degrees?
It is a right angle triangle and its 3rd angle is 70 degrees.
If one angle of a right triangle measures 20 degrees the other angle must measure?
A triangle has 180 degrees.A right triangle has exactly one angle measuring 90 degrees.If you know that one of the other angles of the triangle is 20 then your third angle is:180-90-20 = 70 degrees.
One acute angle of a right triangle measure 20 What is the measure of the other acute angle?
70 degrees A right triangle has one angle that HAS to be 90 degrees. If the other is 20 degrees, and all three angles need to add to 180 degrees: 90+20+x=180 x=70
One acute angle of a right triangle measures 20 degrees what is the measure of the other acute angle?
70 degreesA right triangle has a right angle that measures 90 degrees, and the total number of degrees in a triangle is 180 degrees.180 - 90 leaves 90 for the other two, and 90 - 20 = 70
What type of triangle has an angle that measures 20 degrees and an angle that measures 75 degrees?
The third angle measures 85⁰ (20 + 75 + 85 = 180) consequently, the triangle is an acute angled scalene triangle
The hypotenuse of a right triangle is 20 cm long and the shorter leg of the triangle is 6 cm long what is the measure of the smaller acute angle of the triangle?
The measure of the smaller acute angle of the triangle is: 17.46 degrees.
One acute angle of a triangle measures 20 what is the measure of the other acute angle?
That depends on the sizes of the other 2 angles if it's a right angle triangle then the other acute angle would be 70 degrees.
Which triangle angle measures 103 and 20 and 57 degrees?
A triangle with angles 103 degree, 20 degree, and 57 degree is called
Must a triangle with two acute angles be a right angle?
No. For example, say the two angles are 10° and 20°. Then the other angle is 180°-10°-20°=150° and that is not a right angle. But if the triangle has two equal acute angles of 45 degrees then the 3rd angle must be 90 degrees which will form a right angle triangle.
In a right triangle one of the acute angles is 50 more than the other acute angle Find the measures of the angles?
20, 70 and 90 degrees.
One acute angle of a right triangle measures 20 what is the measure of the other acute angle?
70
A triangle has angles 120 degrees 40 degrees and 20 degrees What is this type of triangle?
Scalene
Is it possible to draw a triangle with angles 15020 and 20 explain your answer?
If you mean angles of 150 degrees, 20 degrees and 20 degrees then it is impossible to construct such a triangle because the angles in any triangle add up to 180 degrees and the angles given add up to 190 degrees.
Is 20 degrees an acute angle?
Yes 20 degrees would be an acute angle. This is because it measures less than 90, which is a right angle. Anything below 90 is acute while anything above is obtuse.
