For each of the following propositions, identify simple propositions, express the compound proposition in symbolic form, and determine whether it is true or false: the world is flat or zero is an even integer. if 432,802 is a multiple of 4, then 432,802 is even. 5 is a prime number and 6 is not divisible by 4. 3 ∈ z 3∈z and 3 ∈ q . 3∈q. 2 / 3 ∈ z 2/3∈z and 2 / 3 ∈ q . 2/3∈q. the sum of two even integers is even and the sum of two odd integers is odd.

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

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lol 2

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