Ask question

Ask question

All categories

2 years ago

9

B, C and D are points on a circle, centre O. AB and AD are tangents to the circle. Angle BCD=x Find an expression for the size o

f angle BAD in terms of x. Give your answer in its simplest form. Give reasons for each stage of your working.

1 answer:

stealth61 [152]2 years ago

3 0

Answer:

where the point B lie ,first say point B where lie

You might be interested in

Use the expression (a+b)(c-d)+9e(a+b)(c−d)+9eleft parenthesis, a, plus, b, right parenthesis, left parenthesis, c, minus, d, rig

jek_recluse [69]

Answer:

Difference: ¨c-d¨ variable: ¨a¨ coefficient: ¨9¨

Step-by-step explanation:

Just trust me bro

8 0

1 year ago

Sydney was asked whether the following equation is an identity: (2x^2-18)(x+3)(x-3)=2x^4-36x^2+162

weqwewe [10]

Answer:

Any value of x x makes the equation true. All real numbers Interval Notation: ( − ∞ , ∞ ) .

4 0

2 years ago

Read 2 more answers

Three friends went running. The table below shows their last 3 lap times.

Goryan [66]

Answer: 1 min 50 sec

Step-by-step explanation:

The range is max value - min value

min value = 14 mins 40 sec

max value = 16 mins 30 sec

so now subtract these 16 mins 30 sec - 14 mins 40 sec

= 1 min 50 sec

5 0

2 years ago

Aubrey and her cousins plan to all chip in to get their grandmother a $530

erik [133]

You should start on April 1, because if you want to get it for her for Christmas. you can divide $530 by $60. April to december is 8 months, hope i help

8 0

1 year ago

Read 2 more answers

Suppose you are considering making an investment. You have a chance to make an investment that will return either $50,000 or $10

timurjin [86]

Answer:

D because its rounded to the nearest ten

8 0

1 year ago

Read 2 more answers