9514 1404 393
Answer:
C. triangle MPO is congruent to triangle MNO by SAS
Step-by-step explanation:
Enough information is given in the diagram so that we know ...
ΔMNO ≅ ΔOPM
by either the SSS or SAS congruence postulates.
What makes statement C false is the fact that the vertices listed are not corresponding vertices.
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<em>Additional comment</em>
The wording here is of the form <em><angle 1> is congruent to <angle 2> by <some triangle congruence postulate></em>. A triangle congruence postulate can be used to show triangle congruence. Angle congruence must be based on a different claim.
Answer:
8 cm
Step-by-step explanation:
Two circles of radii 5 cm and 4 cm intersect at two points D and E.
The distance between their centers (points A and C) is 3 cm.
Consider triangle ACD. In this triangle,
AC = 3 cm (distance between centers)
AD = 5 cm (radius of larger circle)
CD = 4 cm (radius of smaller circle)
So, this is right triangle and therefore, AC is the height of isosceles triangle ADE (triangle ADE is isosceles, because AE = AD).
The height of the isosceles triangle drawn to the base is its median, so CD = CE = 4 cm, hence
DE = 4 + 4 = 8 cm
A vertical angle are angles that are directly opposite of each other, and are the same angle length.
adjacent angles are angles that are next to each other, and should equal 180° when added together
hope this helps
Answer:
Coefficients: 2 4 1 6
(these are the non-variable number but can be followed by a variable. if no number is written before a variable it is an unwritten 1)
Degrees: 9
(this is the sum of all exponents of the variables. If there is no exponent there is (again) an unwritten 1)
Hope this helps
