求解答，数学题
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我是要用英语还是用中文回答呢？
中文：由题意知两角互补，所以角度之和为90°.即3x+5+2x=90，所以x=17°，从而两角度数也就知道了。
英文：I'm going to answer in English or in Chinese?Or in Chinese.
By the question know Angle of two complementary, so the Angle for the sum of 90 °. 3 x + 5 + 2 x = 90, so x = 17 °, thus two Angle number also.
中文：由题意知两角互补，所以角度之和为90°.即3x+5+2x=90，所以x=17°，从而两角度数也就知道了。
英文：I'm going to answer in English or in Chinese?Or in Chinese.
By the question know Angle of two complementary, so the Angle for the sum of 90 °. 3 x + 5 + 2 x = 90, so x = 17 °, thus two Angle number also.
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