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What triangle has 10cm 17cm and 21 cm one of the angles measure 99 degrees?
If the sides are 10cm, 17cm and 21cm, the three angles are approx 28, 53 and 99 degrees. It is an obtuse angled triangle.
Is 6cm 8cm 10cm a right triangle?
yes
Each of the equal sides of an isosceles triangle is 5 cm greater than the base. The perimeter is 46 Centimeters. What is the length of each side of the triangle?
a is one of the equal sides of the iscosceles triangle b is the base perimeter is a + a + b = 46cm a = b + 5cm subsitute a for b + 5cm in the perimeter equation b + 5cm + b + 5cm + b = 46cm This simplifies down to 3b + 10cm = 46cm subtract 10cm from both sides of the equation 3b + 10cm - 10cm = 46cm - 10cm 3b = 36cm Then divide each side of the equation by 3 3b ÷ 3 = 36cm ÷ 3 b = 12cm Subsitute b back into a = b +5cm a = 12cm + 5cm a = 17cm So you have 2 sided with the length of 17cm and the base with the length of 12cm
What is the area of a triangle with a base of 10cm and a height of 15cm?
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. Plugging in the values, we get Area = 1/2 * 10cm * 15cm = 75 square cm. Therefore, the area of the triangle with a base of 10cm and a height of 15cm is 75 square cm.
Find the base of the isosceles triangle when the two sides are 10cm?
The length of the two equal sides is not enough information to uniquely determine the length of the base.With sides of 10 cm, you can draw a triangle with anybase that's longer than zero and shorter than 20 cm.The height can be anything taller than zero and shorter than 10 cm.
What is the length of the longest side of a right angled triangle if the two shorter sides are 6cm and 8cm?
Using Pythagoras' theorem the longest side which is the hypotenuse works out as 10cm
What triangle has 10cm 17cm and 21 cm one of the angles measure 99 degrees?
If the sides are 10cm, 17cm and 21cm, the three angles are approx 28, 53 and 99 degrees. It is an obtuse angled triangle.
If three sides of triangle are 8cm 6cm 10cm Then find largest angle?
It is a right angle triangle and its largest angle is 90 degrees
Is it possible for a triangle to have sides with lengths 5cm 7cm and 10cm Explain your answer?
if it is a scalene triangle yes scalene triangle have no congruent sides and angles
Is it possible to draw a equilateral triangle with the sides 8cm 9cm 10cm?
No because the 3 sides of an equilateral triangle are equal in length
Is 6cm 8cm 10cm a right triangle?
yes
Three sides if triangle measures 8cm 9cm and 10cm respectively?
So?
A triangle has 3 sides that each equal 10cm what kind of triangle is it?
Size or internal angles?
What is the hypotenuse of a right triangle when the legs are 10cm?
14.14 cm (rounded)
A parallelogram has a base of 10cm Its perimeter is 30 cm What are the lengths of the other three sides?
The top is also 10cm, the right is 5cm and so is the left.
What is a triangle that has 3 sides and equal 10Cm?
one side equals 5 another equals 4 and the last is 1 (a=bh/2)
By how much does the largest angle of a triangle differ from a right angle when its sides are 10cm 11cm and 15 cm?
Using the cosine rule gives the largest angle of the triangle as 91.04179885 degrees or 91.042 degrees rounded to 3 decimal places. So: 91.042-90 = 1.042 degrees
