42. Prove that the perpendicular bisectors of the sides of a triangle are concurrent. (Hint: Let...
7) Prove that the perpendicular bisectors of the sides of a triangle meet at a point. (Hint: Consider the diagram below. Not that if you reflect across line I then across line AP and finally across line , the image of B is C and the image of C is B. What happens to P?)
Prove that: A line passing through the midpoints of two sides of a triangle is parallel to and half the length of the third side of the triangle.
Given a triangle ABC, let l_1 be the angle bisector of <A and let l_2 be the perpendicular bisector of line BC. Assuming AB > AC, show that l_1 intersection l_2 is not in triangle ABC Excuse l_2 is the perpendicular bisector of line BC hence the right angle. The questions is to show a step by step proof that when l_1 abd l_2 intersect, it will be outside of the given triangle. Given a triangle ABe, let Libe the...
Prove that the three perpendiculars in a triangle cross through the same point Hint: Construct the two perpendiculars from A and B and label their intersection point as O. Then prove that vector OB is perpendicular to vector AB
hint for d): consider a point D such that M is the midpoint of CD. Which segments are congruent here? Do you see a triangle with all three side lengts given. Could you please write some instructions on the side so I know how to follow your solution? 5. Given a triangle ABC, let M be the midpoint of the segment AB. The segment CM is called the median of the triangle. Let T be the point on the line...
In a certain right triangle, the two sides that are perpendicular to each other are 6.10m and 6.60m long. What is the length of the third side of the triangle? m
In a certain right triangle, the two sides that are perpendicular to each other are 4.00 m and 7.00 m long. What is the length of the third side of the triangle? Cm Need Help? Read it
Please write your answer clearly on this paper in the spaces provided; identify each statement as true( T) or false( F): Making a conjecture from your observations is called inductive reasoning. The 25th term in the -2, 4, -6, 8, -10,...) sequence is-42 1.( 2.) 3.() A polygon with 7 sides is called a septagon 4.( Ifa polygon is equiangular, then it is equilateral. 5. The complement of an acute angle is an obtuse angle. 6. An angle bisector in...
in a certain right triangle the two sides that are perpendicular to each other are 5.00 m and 7.00m. the length of the third side is 8.60 m. what are the three angles?