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In calculations involving right triangles the hypotenuse is usually represented by what letter?
Using the Pythagorean formula, the hypotenuse is c and the sides a and b. The sides are usually in lower case the angles in upper case. With a right angle triangle the hypotenuse would normally be referred to as "c" though some times it is h
If a right triangle has 28 degrees angle what are the measures of the other angles a 28 and 62 b 28 and 90 c 62 and 90 or d 62 and 118 degrees?
The other 2 angles are c 62 and 90 degrees
How are the angles and sides of a right triangle related?
Two sides, A and B meet always at a right angle, that is 90 degrees. The third side, C, called the hypotenuse, meet A and B so that their angles made with A and B adds up to 90 degrees ( total of 3 inside angles = 180 ).
How do you find the length of third side when 2 sides and all three angles are known?
The Law of Sines: with triangle ABC, the angles are A, B, & C. The sides {a, b, & c} are opposite of the respective capital letter vertex.a/sin(A) = b/sin(B) = c/sin(C). You know the angles A, B, C; and two sides (say a & b).So side c = a*sin(C)/sin(A) = b*sin(C)/sin(B).You could also use the Law of Cosines: c^2 = a^2 + b^2 - 2*a*b*cos(C)
What is the pythagoreom theorem?
a2+b2=c2 a squared + b squared = c squared where c is the hypotenuse of a right angles triangle and a and b are either of the other two sides
How many angles in the letter c?
Number of right angles of C are-2. This is the correct answer you can believe it
How many letters of the alphabet have right angles?
Capital letters that have right angles depend on the font, but I can find 10:BDEFGHILPRT2 Lower case letters with right angles are:ft
what are the angles for the letter c?
ask gogle will no
What angles begin with the letter c?
curve
What letter has no angles?
The letter o, Q, Q,m, b, c, C, u,U, and there might be more.
The angles in an equilateral triangle are its 5 letters and the second letter is C and the 5th letter is E?
Acute
What letter is two to the right of the letter which is four to the left of the letter which is immediately to the right of the four to the right of the letter c?
The letter "f."
How do you draw an acute angle labeled with the letters abandc?
The letter V is an acute angle. Draw it large and label the point with a 'b' and the tips of the arms 'a' and 'c'. Any angle smaller than 90 degrees is acute. The letter L has a 90 degree (right) angle. The letter M has 3 acute angles. Angles greater than 90 degrees are obtuse. The letter X is usually written with two acute angles and two obtuse angles.
Who developed an important theorem about right angles?
Pythagoras. a squared + b squared = c squared.
what- study the figure shown. suppose that you wanted to prove CAR?
C and P are right angles
In calculations involving right triangles the hypotenuse is usually represented by what letter?
Using the Pythagorean formula, the hypotenuse is c and the sides a and b. The sides are usually in lower case the angles in upper case. With a right angle triangle the hypotenuse would normally be referred to as "c" though some times it is h
Why do know that a right triangle has no obtuse interior angles?
All triangles have interior angles that add to 180 degrees. Let's call the 3 angles A,B, and C and angles A the 90 degree one. If 90+B+C=180. If angle B was the angle greater than 90 degrees (obtuse) then C would be 0 or negative degrees. Therefore, a right triangle can't have an obtuse interior angle. Sum of all angles in a triangle is 180o. In a right triangle one angle is 90o and other two angles sum up to 90o. A right triangle can't have an obtuse angle because obtuse angle is greater than 90o. So, sum of the two angles(right angle and obtuse angle) will be greater than 180o which is not possible.
