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sweet [91]
3 years ago
11

Given: ∠AOB is a central angle and ∠ACB is a circumscribed angle. Prove: △ACO ≅ △BCO Circle O is shown. Line segments A O and B

O are radii. Tangents C B and C B intersect at point C outside of the circle. A line is drawn to connect points C and O. We are given that angle AOB is a central angle of circle O and that angle ACB is a circumscribed angle of circle O. We see that AO ≅ BO because . We also know that AC ≅ BC since . Using the reflexive property, we see that . Therefore, we conclude that △ACO is congruent to △BCO by the .
Mathematics
2 answers:
charle [14.2K]3 years ago
6 0

Answer:

all radii of the same circle are congruent

tangents to a circle that intersect are congruent

side CO is congruent to side CO

SSS congruency theorem

Step-by-step explanation:

m_a_m_a [10]3 years ago
6 0

Answer:

1,3,3,1

Step-by-step explanation:

Trust the process

edge 2021

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Answer:

20.6

Step-by-step explanation:

The problem can be solved by applyPythagoreanean theory

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3 years ago
The Food Co-op Club boasts that it has 5,000 members and a 200% increase in sales. Their markup is 36% based on cost. What would
Lady bird [3.3K]

Answer: 26.47%

Step-by-step explanation:

Given the following :

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8 0
3 years ago
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3 0
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Use appropriate algebra and theorem 7.2.1 to find the given inverse laplace transform. (write your answer as a function of t.) −
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When it comes to laplace equations, there are transformation equations to follow. Generally, when you want to transform a laplace equation, you change the equation from f(t) to F(s). If you do the reverse, it is called the reverse laplace equation.

Based on the given, the useful transformation equation is shown in the attached picture.

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4 0
3 years ago
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