My first side is 10 as well as my second side, I'm supposed to find the Range of the 3rd Side written as an interval. What would it be?

Hello guys, i need a bit of guidance with this problem;   In a truncated right cylinder, the top plane makes an angle of 45deg horizontal. and the shortest and longest elements are 27...

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) A right triangle is shown with one leg measuring 8 and the hypotenuse is labeled...

In a triangle, the measure of the greatest angle is square of the measure of the smallest angle, and the third angle is double of the smallest angle. 1) What is the equation of the triangle. 2) Solve...

Lk = x cosOk + y sinOk - Pk = 0 , k= 1,2,3 are three sides of a triangle. Prove that orthocentre is given by L1 cos( O2 - O3 ) = L2 cos( O3-  O1 ) = L3 cos( O1- O2...

Plz help,................

ABC is an isosceles triangle BC is 20 AB and AC is 30 Angle A is 120° Angle B is 30° Angle C is 30°   Please find height of this triangle using both and ONLY pythagorus...

A person starts walking from home and walks: 4 miles East 7 miles Southeast 6 miles South 1 miles Southwest 3 miles East   This person has walked a total of -- miles Find...

Triangle question

i) Predict the number of toothpicks needed to make a triangle with 100 toothpicks on one side. Show your work. j) If you only had 300 toothpicks. What would the side length of the biggest...