Hurry! examine the statement: perpendicular lines intersect to form right angles. what is true about the statement? check all that apply. a.the hypothesis is “if perpendicular lines.”b. the hypothesis is “if lines are perpendicular.”c. the conclusion is “then right angles.”d. this is a compound statement. e.this is a conditional statement.

A-The hypothesis is "if lines are perpendicular"

D-This is a compound statement

E-This is a conditional statement

Step-by-step explanation:

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step-by-step explanation:

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step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.