soldanhailey soldanhailey
  • 23-02-2021
  • Mathematics
contestada

What is the measure of ZABC?
A. 85°
130
D
B. 170°
40-
E
C. 40°
D. 130°

What is the measure of ZABC A 85 130 D B 170 40 E C 40 D 130 class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 23-02-2021

Answer:

A. 85°

Step-by-step explanation:

By intersecting chords theorem:

[tex] m\angle ABC= \frac{1}{2} (130 \degree + 40 \degree)[/tex]

[tex] m\angle ABC= \frac{1}{2}\times 170 \degree[/tex]

[tex] m\angle ABC= 85 \degree[/tex]

Answer Link

Otras preguntas

sneakers are normally $89.99 but are discounted to $56.49. what percent of the original does raymond pay?
please help me with my math homework corrections, 7th grade thank you soooooo much
Tommy rote down all the whole numbers greater than -1 and less than 3. what is the average value of these numbers
The process by which an organism learns to produce a specific response in order to avoid or obtain an outcome is:
Compare and contrast the outer core and the inner core.
Price Tax Rate Tax $199 5% $4,750 6% $99.50 4.7% $19.88 6.9% $8.95 7.2% $14.27 6.8% $544.38 4.2% $7.49 8.1% $28.56 7.5% $14.98 4.9%
(3xy^3)^2 (xy)^6 simplify the expression
your body's metabolism is regulated by _____.
Is five hour energy better than red bull?
Can you please help me please!!!!!