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What is the largest angle in a triangle with sides of 9.2cm by 5cm by 11cm?
Wiki User
∙ 6y ago
The largest angle will be opposite the longest side which is 11cm and by using the cosine rule the largest angle works out as 97.09 degrees rounded to two decimal places.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoIt is 97.09 degrees.
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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
What are the angles and area of a triangle that has sides of 9.2cm by 11cm by 5cm?
Using trigonometry the angles of the triangle are 56.09 degrees, 97.09 degrees and 26.81 degrees with an area of 22.82 square cm all rounded to two decimal places.
What is the area of a rectangle with sides 11cm and 20cm?
220 cm2
How do you work out the area of a triangle with sides of 10cm 9cm and 11cm?
If the 3 sides are x, y and z then let s = (x+y+z)/2 Area = sqrt[s*(s-x)*(s-y)*(s-z)] sq cm.
Is 7cm 11cm 15cm a right triangle?
No. 7 squared plus 11 squared does not equal 15 squared.
What is a triangle with sides 11cm 15cm 11cm?
Isosceles
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
Two adjacent sides of a right angled triangle are 11cm and 60cm the perimeter of circumference of this triangle is?
It could be 377.0 cm or 383.3 cm depending on which two adjacent sides.
A triangle sides are 8Cm 11Cm and 15Cm What is the triangles area?
A triangle with side a: 8, side b: 11, and side c: 15 cm has an area of 42.85 square cm.
Can you construct a triangle that has side lengths 11cm 12cm and 15cm?
Yes
What are the angles and area of a triangle that has sides of 9.2cm by 11cm by 5cm?
Using trigonometry the angles of the triangle are 56.09 degrees, 97.09 degrees and 26.81 degrees with an area of 22.82 square cm all rounded to two decimal places.
What is the area of a rectangle with sides 11cm and 20cm?
220 cm2
What is the area of a triangle with base 10cm and height 11cm?
55 square centimeters
How do you work out the area of a triangle with sides of 10cm 9cm and 11cm?
If the 3 sides are x, y and z then let s = (x+y+z)/2 Area = sqrt[s*(s-x)*(s-y)*(s-z)] sq cm.
The base is 11cm area 82.5 cm2 how do you find the height of the triangle?
half the base an divide the area by that
What is the perimeter of a shape?
The perimeter is the total distance around the outside of a 2D shape. You calculate it by adding all the lengths of the sides together.So, for example.If I had a rectangle, the length was 11cm, and the width was 5cm.To work out the perimeter of this rectangle, I would simply add all the sides together. So, 11cm+11cm+5cm+5cm=33cmSimple! Hope I helped!
Is 7cm 11cm 15cm a right triangle?
No. 7 squared plus 11 squared does not equal 15 squared.
