Mathematics, 14.04.2020 18:10 Lugo7006

In ΔABC shown below, line segment AB is congruent to line segment BC:

Triangle ABC, where sides AB and CB are congruent

Given: line segment AB≅line segment BC

Prove: The base angles of an isosceles triangle are congruent.

The two-column proof with missing statement proves the base angles of an isosceles triangle are congruent:

Statement Reason
1. segment BD is an angle bisector of ∠ABC. 1. by Construction
2. ∠ABD ≅ ∠CBD 2. Definition of an Angle Bisector
3. segment BD ≅ segment BD 3. Reflexive Property
4. 4. Side-Angle-Side (SAS) Postulate
5. ∠BAC ≅ ∠BCA 5. CPCTC

Which statement can be used to fill in the numbered blank space?
ΔDAB ≅ ΔDBC
ΔABD ≅ ΔABC
ΔABC ≅ ΔCBD
ΔABD ≅ ΔCBD

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Answers: 2

Answer

Mathematics, 21.06.2019 17:00

What is best way to getting answer for my exam is

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Answers: 2

Answer

You know the right answer?

In ΔABC shown below, line segment AB is congruent to line segment BC:

Triangle ABC, wher...

Questions