Mathematics, 24.04.2022 15:30 brackendillman
Your friend gives you the right triangle above and to the left and says. "Bisecting an
angle is really easy. Take triangle ABC. If I wanted to bisect ZCAB, all I need to do is
find the midpoint of BC. The ray that goes from A through the midpoint of BC will
cut ZCAB in half, because it cuts the side BC in half Your friend then sketches the
triangle above and to the right.
(a) Convince your friend that they are wrong. Use what you know about trigonometry to
explain why ZCAD and ZDAB are not congruent.
(b) Locate the point Eon BC that lies on the angle bisector of ZCAB. How far is point E
from point B? Show all your work
(c) After you convince your friend that the bisector of ZCAB doesn't go through the
midpoint of BC, they say to you, "Now I remember! Every point on an angle bisector
is the same distance from the sides of the angle." They draw a line segment from
point that is perpendicular to AC at point F and say, "That means that EB and EF
are congruent." Is your friend correct? You can use algebra or trigonometry to confirm
or disprove their statement.
F
E
B
3
Answers: 3
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Mathematics, 21.06.2019 18:30
What is the value of x in the following equation? -3x-2=2x+8
Answers: 1
Your friend gives you the right triangle above and to the left and says. "Bisecting an
angle is re...
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