Use the following statements to write a compound statement for the conjunction or disjunction. Then find its truth value. p: An

Question

3 years ago

6

Use the following statements to write a compound statement for the conjunction or disjunction. Then find its truth value. p: An

isosceles triangle has two congruent sides. q: A right angle measures 90°. r: Four points are always coplanar. s: A decagon has 12 sides. p and r

Mathematics

2 answers:

natali 33 [55] · Answer 1 · 2022-08-23T22:56:23+03:00

P: An isosceles triangle has two congruent sides = TRUE
q: A right angle measures 90° = TRUE
r: Four points are always coplanar = FALSE. 3 POINTS
s: A decagon has 12 sides = FALSE. 10 SIDES.

p and r is a conjunction. A conjunction is true only when both statements that form it is true. p is true. r is false. Then p and r is false because not all are true.

Amiraneli [1.4K] · Answer 2 · 2022-08-24T01:22:09+03:00

Amiraneli [1.4K]3 years ago

6 0

Answer:

Four points are always coplanar or a right angle measures 90°. True

Step-by-step explanation: