donniel88 donniel88

15-06-2020
Mathematics

contestada

What is the value of x? Assume that the line is tangent to the circle
A) 115
B) 130
C) 285
D) 230

What is the value of x Assume that the line is tangent to the circle A 115 B 130 C 285 D 230 class=

Respuesta :

jimrgrant1 jimrgrant1

15-06-2020

Answer:

D

Step-by-step explanation:

The angle formed by the tangent- chord is half the measure of its intercepted arc, thus

The tangent is a straight angle and the adjacent angle to 65 is

180° - 65° = 115° , thus

x = 115 × 2 = 230 → D

Answer Link

Otras preguntas

what is the value of 36 x - 8 y squared when x equals 3 and Y equals negative 6

Find the approximate side length of a square game board with an area of 149 in. squared.

How did the Columbian Exchange ' affect the American Indians and African slaves?

que se comprende como hábitos de higiene

Max bought two items that were both on sale. One item was 10% off and one item was 20% off. Max says that he saved 15% altogether. Is he correct? Question 1 op

Complete the two-column proof. Given: 12x - y = 5;x = -5 Prove: -65/6 =y 12x - 5y = 5; x = -5 -60 - 6y = 5 - 6y = 65 y= -65/6 -65/6 =y 1.A GivenB Substitution

Rewrite the expression from part B by distributing "-1" from each of the negative numbers.

Question: Your network of friends can strongly influence your health habits—both positively and negatively. Consider the questions below. · How do your friends

Countries seek economic development because it

helpppppppppp meeeeeeeee plzzzzzzzzzz